OLD_ITM_logg_till_20091120

Logg över speciella händelser - "Värt att veta"



Date Time (UTC) Vad har hänt?

20040616 8:33 Nya överföringsfiler har lagts på schemaläggaren

20040621 8:49 Roterte sootfilteret. AB

20040702 8:55 Det var ei stor brannövelse i går. Vindretning hit opp. Det brant ganske lenge.

20040707 8:09 Restartet maskina i dag og i går. Vanskelig å få programvaren til å gå bra.

20040719 7:40 Roterte sootfilteret.KR

20040731 10:39 Roterte sootfilteret. AB

20040802 11:00 Måtte restarte radon i dag og i går. Fylte opp butanolflaska.

20040818 9:28 Skiftet sotfilter. CPN

20040906 8:55 Fylt butanol

20040910 7:17 Roterte sotfilteret. KR

20040917 18:00 Restart radon

20040918 9:33 Radon programmet gikk ikke, har trykt init og log knappene i håp om at det skal gå. KR

20040930 7:13 Restartet CO-pc'n. Programmet gikk ikke og skjermbildet var froset.

20041009 9:50 Skiftet sotfilter. KR

20041011 7:13 For mye vind til å gå til stasjonen den10/10. KR

20041013 7:42 Restartet Radon program, da det hadde stått siden 12.10.2004. Value Error message oppe i vinduet

Det ser ikke ut til at det vil starte, venter på ekspertene i morgen ;o). KR

20041014 eftermiddan Stoppade in nytt CO2-program BJ

20041015 efter lunch Stoppade CO2 programmet en stund pga serienummerkoll i CO2 instrumentet BJ

20041016 13:00 gasflasktryck: Low 89 Med 82 High 78 Ref 60

20040918 9:20 Radonpumpen var slått av, godt at heller ikke SU folkene er ufeilbarlige. GAA

20040918 9:20 gasflasktryck: Low 89 Med 82 High 78 Ref 60

20041021 8:37 Installerte ett program mot virus: W32.Gobot.A , som var funnet på pc. KR

20041023 7:35 Virusprogrammet gav beskjed om at det ikke kunne fikse viruset.

20041025 7:47 gasstrykk: Low 88, Med 81, High 78, Ref 60

20041025 14:45 Kort strömbrudd.

20041027 18:48 Kort strömbrudd.

20041030 9:14 Roterte sootfilteret. KR

20041031 11:12 Brannövelse den 30.10.04 ved gruvebadet fra kl. 20.30 - 21.00. KR. Har installert nye updates til vir

20041101 8:52 gasstrykk: Low 82, Med 79, High 73, Ref 52. ellers måtte stoppe programmet for å få virus program

20041102 8:28 Radon programmet gikk ikke, har trykt init og log knappene i håp om at det skal gå til i morgen. Flylte

20041106 For mye vind for å komme opp

20041107 15:57 Restart Nephelometer

20041107 Måtte evakuere stasjonen da storm konm fra NW. Fikk ikke tatt radon

20041108 14:47 Nephelometer program hang, fikk det ikke opp igjen

20041108 15:58 gasstrykk: Low 82, Med 76, High 72, Ref 52.

20041111 8:18 Oppdatert virus program, Radon-pc. KR

20041111 8:49 Skiftet lampe på Nepelometer instrumentet. Kl. 08:59 Status OK. KR

20041112 9:48 Status på Nephelometeret i dag var: Humid... Så alt er ikke bra alikevel, har prövd å ringe. Ingen sva

20041116 8:57 Restartet Nephelometeret, da skjermen var froset.

20041117 8:38 Alle Program stod, unntatt Nephelometeret. Har satt dem igang.Ingen kunne detektere mus, alle ok n

20041118 Etter noe feilsöking oppdaget jeg at de optiske musa ikke virket, Jeg fant en gammel rullemus som v

Må kritisere at kablene til flere av Pcéne er surret så tight at det knapt går å får dem ut uten å rive ut

20041119 8:46 Grafen på CO2 instrumentet oppdaterer seg ikke. Forssökt å ringe SU uten hell., sender mail når jeg

20041120 10:21 CO2 grafen er helt normal. Da Geir restartet den gikk den ned på skalaen og viste kun opptil 1.5. Jus

20041121 10:22 Radon programmet har stått, har starta det igjen i dag på den riktige måten.... Har gjort feil til nu med

20041122 13:50 gasstrykk: Low 79, Med 74, High 69, Ref 42. KR

20041128 10:23 Nephelometeret viste rödt, status HUMID. I fölge KR er dette normalt

20041129 10:20 gasstrykk: Low 79, Med 72, High 69, Ref 42. GAA

20041130 13:30 Roterte Soot filteret.

20041206 8:39 Gasstrykk: Low 77, Med. 70, High 66, Ref 40

20041207 9:08 Skiftet filter på Soot Photometeret. Nephelometer viser i dag status: OK. KR

20041210 9:28 slått av og på LI-COR CO2 instrument. For mye vind til å reise opp 09/12

20041213 8:52 Gasstrykk: H:63, M:67, L:75, R:35. Måtte oppdatere Norton Virus program på Dmps/soot pc. Restar

20041218 8:14 Restartet Radon, men den kommer ikke opp som normalt. CP sa ha hadde varslet SU

20041218 ca kl 22 UTC Strömbrudd med lave spenninger som kom og gikk

20041220 10:13 Gasstrykk: H:62, M:66, L:72, Ref: 32. Har tatt ut filteret på dust monitoren og slått den på da den var

20041221 9:01 Ser ut til at Radon programmet virker igjen. Har tatt en Update på Java i dag. KR

20041222 8:05 Changed Soot filter. KR

20041225 For mye vind de 2 siste dagene til å reies opp GAA

20041226 13:26 Roterte filteret på soot instrumentet. Oppdaterte virus program på Radon pc.

20041227 9:28 Gasstrykk: H:60, M:64, L:70,Ref:29.

20041229 10:01 Roterte Soot filteret.

20050103 13:07 Gasstrykk: H:58, M:63, L:68, Ref:27, Skiftet Ref i dag og nytt trykk er: 142. Roterte Soot filteret. Fyl

20050104 8:02 Trykk på Ref: 149. Må ha avlest feil i går!! KR

20050116 Har under veckan som gått installerat ett nytt CO2 instrument samt installerat nya kalibreringsgaser.

20050125 8:37 Har satt igang radon programmet, da det stod. KR

20050203 8:46 Brannövelse den 02.02.2005 fra kl.15:30-16:30. Skiftet filter for Radon instrumentet da dette ikke var

20050208 8:18 Radon programmet stod da jeg kom i dag. Har saved dat filen og prövd å restarte programmet uten å

20050213 15:36 Skiftet soot\dmps filteret. KR

20050308 8:48 Roterte soot+dmps filteret. KR

20050514 8:30 Radon instrument restartet 08.27 UTC. TS

20050318 8:09 Ser at det ble skiftet filter til soot+dmps den 11/5-05 av CPN, filteret var satt inn med feil side opp. Sk

20050326 10:03 Roterte soot+dmps filteret. Rebootet radonprogrammet da det hadde stoppet. KR

20050330 11:54 Gastryck: L:127 hPa, M: 130 hPa, H: 87 hPa , R: 135 hPa BN

20050414 9:32 Problemer med Radon PC/program. PC restartet, Feilmelding: Environment-Variable BGIPATH not

20050420 8:03 Changed Soot filter. KR

20050504 7:21 Co2 Drying Unit har visst rödt lys i 2 dager nå. Ringte Birgitte i går, men hun önsket å vente for å se

20050508 8:57 Skiftet filter på Soot Photometeret. Fylte Butanol. KR

20050509 7:46 Gasstrykk: H:86 , M:129 , L:130 , Ref:129. KR

20050516 10:01 Gasstrykk: H:85, M:128, L:129, Ref:129, TS

20050520 9:10 Radon program stoppet, måtte restartes. KR

20050530 7:19 Fylte butanol. Gasstrykk: H:84 , M:127 , L:124 , Ref:125 KR

20050601 8:16 Skiftet filter på radon instrumentet. KR

20050608 8:30 Roterte soot\dmps filteret. KR

20050614 7:22 Radon programmet avslått??? Rebootet både instrumentet og programmet. KR

20050620 7:47 Gasstrykk: H:82 , M:125 , L:122 , Ref:120. KR, midtsommerfest den 18.06, bål fraca kl. 22:00-01:00

20050627 7:40 Gasstrykk: H:81, M:125, L:122, Ref:120, TS

20050707 Flyttet DMPS-data til Radon-pc for å frigjöre plass. Startet soot/dmps og nephelometer.

Telefon til Bibi vedrörende dataflytting.jhw

20050718 8:02 Gasstrykk: H:80, M:123, L:120, Ref:119, TS

20050726 7:01 Restartet Radon program.

20050729 8:03 Brannövelse i byen ved renseverket fra 08:45 til 10:00 torsdag 28.07.2005. KR

20050731 6:53 Fylte butanol. KR

20050801 8:25 Skiftet filter på radon instrumentet. Gasstrykk: H: 81 , M: 125, L: 121, Ref: 115. KR

20050811 7:27 Restartet Radon programmet, da det ikke var igang.

20050812 7:54 Restartet Nephelometeret og radonprogrammet, da vi har hatt strömstans i morges mellom 8 og 9. K

20050818 7:18 Restartet Radon programmet, da det ikke var igang.

20050819 7:04 Fylte Butanol. KR

20050827 Körde ett CO2 "stopp i kylaren"-test BJ

20050829 Tog bort gamla CO2 instrumentet. Kopplade in kylarens lågtemperatursignaler på aux1 och 2. BJ

20050830 Lite mera meck med CO2 kylaren. BJ

20050831 12:47 Tar NOAA flaskprov på referensgasen. Har tidigare under dagen tagit wkstds, men det borde ej påve

20050831 ca 12:15 Startade en Rn källe-koll på Rn instrumentet. BJ

20050901 829 H: 79 bar, M: 120 bar, L: 118 bar, R: 108 bar BJ

20050905 7:30 H: 78, M: 120, L:118 , Ref: 108. KR

20050906 7:58 Restartet Radon programmet, da det har stoppet siden i går. KR

20050912 7:50 H: 78, M: 120, L:118 , Ref: 108. KR

20050919 7:30 H: 77, M: 120, L: 118, Ref: 108, TS

20050928 9:00 Skiftet lampe på Nepelometer instrumentet 20050927. Status för skift: Lampe,humid og shutter. Stat

20050929 7:19 Nephelometer back to humid today. KR

20050930 7:33 Fylte på Butanol i dag. Sölte litt, så jeg åpnet vinduet i noen minutter. KR

20051003 7:30 H:73 , M:115 , L:112 , Ref:100. KR

20051018 7:48 Måtte restarte Dmps pc i dag, da jeg ikke fikk kontakt med det. KR

20051024 7:53 H:72 , M:115 , L:112 , Ref:99. KR

20051026 8:31 Roterte filteret på soot instrumentet. Startet opp radon programmet da det hadde stoppet. KR

20051108 08:xx Roterte filteret på soot instrumentet. KR

20051114 8:11 H:70, M:115, L:110, Ref:98, TS

20051115 8:37 Restartet Radon programmet da det var stoppet. KR

20051116 8:47 Skiftet filter på dmps/soot instrumentet. KR

20051117 9:38 D disken var full, flyttet derfor over data fra D:/partikkeldata......klara(26.08.2005-10.11.2005) til netw

20051121 9:16 H:71, M:114, L:111, Ref: 94. KR

20051128 8:48 H:70, M:111, L:109, Ref: 90. KR



20051212 7:58 H:70, M:111, L:109, Ref:90, TS

20051219 9:28 H:69, M:111, L:109, Ref:90, TS



20060102 8:22 H:69, M:110, L:108, Ref:89, TS

20060110 8:57 Måtte restarte Radon programmet da det hadde stoppet. KR

20060116 12:57 H:68, M:108, L:107, Ref:82, KR

20080123 9:07 H:65, M:108, L:105, Ref:81, TS

20060201 10:29 H:66, M:107, L:105, Ref:81, KR

20060203 7:27 Roterte DMPS filteret. KR

20060206 8:33 H:63, M:106, L:103, Ref:80, KR

20060213 8:37 H:63, M:106, L:102, Ref:80, TS

20060216 8:57 Måtte restarte Radon programmet da det hadde stoppet. KR

20060222 8:45 Skifter soot/dmps filter. KR

20060227 8:50 H:62, M:104, L:100, Ref:76. Roterte DMPS filteret. KR

20060228 8:07 Roterte DMPS filteret. KR

20060301 9:08 Roterte DMPS filteret. Skiftet Rn filter. KR

20060306 8:42 H:61, M:105, H:101, Ref:75, TS

20060310 8:11 Roterte dmps filteret. KR

20060314 8:32 Startet Radon programmet. Strömbrudd i natt. KR

20060316 10:15 Roterte Soot filteret. Gaa

20060316 10:15 Nephelometer lyser rödt da humid er lavere enn 1%. Johan kontaktet GAA

20060317 9:00 Problemer med å få l spenningen på Soot instrumentet höyere enn ca 7,4V

Har vridd og også skiftet filter. Filt 2 lampen er fortsatt röd. GAA

20060317 9:00 Nephelometer. Fortsatt rödt lysda humid er lavere enn 1%. GAA

20060319 10:08 Roterte dmps filteret. KR

20060320 9:03 H:60, M:101, L:98, Ref:72, KR

20060325 10:30 Radon stoppet. Fant ikke prosedyre eller beskrivelse av hvordan starte den igjen GAA

20060326 8:25 Restartert Radon

20060327 9:43 H:59, M:101, L:98, Ref:72, GAA

20060330 9:50 Skifter soot/dmps filter. KR

20060409 9:43 Startet Radon programmet. KR

20060410 7:56 H:58, M:99, L:97, Ref:69, KR

20060417 11:59 H:58, M:99, L:97, Ref:69, GAA

20060420 16:50 Justerade fram tiden med ca 6 min på Neph datorn från 16:44 till 16:50

20060420 16:53 Justerade tiden bakåt med 2 minuter från 16:55 till 16:53 BJ

20060501 8:39 H:56, M:97, L:92, Ref:65, KR

20060517 8:24 H:54, M:91, L:92, Ref:63, ACE

20060522 9:11 H:54, M:91, L:92, Ref:62, GAa

20060527 10:30 Nephelometer PC mus virket ikke via Vista kontroller. Satt mus direkte i PC og restartet denne.

20060529 7:57 H:53, M:90, L:91, Ref:62, CPN

20060602 8:30 Yttrdören mot öst har stått oppe siden i går. Heldigvis har det ikke värt vind så bortsett fra at tempera

20060612 8:40 H:52, M:84, L:90, Ref:59, KR

20060619 9:25 H:51, M:92, L:90, Ref:57, KR/JHC, Justert tid og skiftet filter på SOOT.

20060626 7:26 H:51, M:92, L:90, Ref:57, CPN.

20060703 8:31 H:50, M:90, L:89, Ref:55, TS/JHC

20060710 8:01 H:50; M:90; L:89; Ref:55, TS

20060724 8:38 H:47; M:87; L:87; Ref:52, JHC

20060725 8:12 startar meck med utrustningen med anledning av GAW Audit JS

20060725 11:08 roterade filter JS

20060726 10:00 GAW audit klar. UCPC flow fixed, förmodligen off i kalibreringen av den interna flödesmätaren. Neph

20060726 12:55 CO2 bypass flöde 1.724 L/min

20060730 10:20 Tar NOAA flask prover. Gjordes senast den 17/7 av CP. En av dessa flaskor var trasig. JS

20060730 11:14 Windows uppdaterar datorer och kollar virusskydd JS

20060730 11:14 OPC verkade ha hängt sig; stoppar och startar Visual designer programmet JS

20060730 11:20 Sätter tiden 11:20 till alla datorer. Vi måste fixa brandväggen så vi kan synka tid via internet. JS

20060730 11:30 Kopplar 3025 exhaust på rack exhaust. JS

20060730 11:33 Sätter PW på Radon dator (Johans korta PW). JS

20060730 11:34 Botar om Radon efter uppdatering av Windows. JS

20060730 11:39 Botar om Nephdatorn. JS

20060730 11:50 Botar om Shuttle efter att satt PW till Johans korta. JS

20060730 12:05 Stoppar OPC för att koppla in till Leckel Filter provtagare. JS

20060730 13:05 Byter filter på leckel och sparar filen med info om provtagningen. Jag hittar inger REF filter. JS

20060730 13:35 Går inta att ha UCPC exhaust med de andra. Pumparna suger inte rätt eftersom tryckfallet blir fel. Ko

20060730 13:36 Har just växlat filter yta på Sootinstrumentet. Kalibrerat Soot MFC. T=24.6, P=958, 0.87V=1.08 L/min

20060730 13:40 Botar om Nephdatorn. JS mer Winupdates

20060730 13:50 Fortsätter med updates för Nephdatorn, nu servpack 2. JS

20060730 17:18 Servpack fortfarande inte klart. Avslutar den övningen nu. JS

20060730 17:34 Sätter neph medelvärdestid till 600s

20060731 7:36 H:48; M:87; L:88, Ref:50, TS

20060807 9:00 H:48; M:87; L:88, Ref:50, JHC

20060814 8:37 H:45; M:85; L:83, Ref:48, JHC

20060821 7:32 H:45; M:85; L:82, Ref:48, CPN

20060828 8:27 H:44; M:84; L:82, Ref:45, JHC

20060904 8:34 H:43; M:84; L:82, Ref:45, JHC

20060911 7:19 H:42; M:82; L:80; Ref:42, TS

20060925 7:44 H:41; M:82; L:79; Ref:42, JHC

20061002 8:38 H:41; M:82; L:79; Ref:41, TS

20061009

20061016 7:41 H:38; M:78; L:77; Ref:37, JHC

20061018 removed CPC 3025, plugged inlet.

20061018 9:57 opened Neph shortly to move instrument to the right - need more room for CO2

20061018 10:07 roughly. Turned off Radon instrument shortly to move it to the right - need more room for CO2

20061018 10:53 Will turn off CO2 instrument and cooler for heated box construction and service of cooler.

20061019 10:07 Upgraded DMPS and Soot programs on cRIO

20061019 all day Tried upgrading CO2 program but did not succeed. Went back to old program (roughly 16 UTC) and

20061020 8:44 Disconnected EC-30 cooler. Now running on air without any drying.

20061020 11:17 Installed new CO2 program restarted FP. 12:00 connected Vaisala room temp probe to FP. Somethi

20061020 13:20 Disconnected air in from CO2 to install 1 MgperCl drying tube.

20061020 13:35 Air to CO2 connected - now with MgperCl in line

20061020 14:00 Changed time server on cRIO as well (to time.nist.gov, 192.43.244.18) and restarted cRIO

20061020 14:00 or so Logging temps from cooler on CO2 FP BUT COOLER IS NOT PHYSICALLY CONNECTED TO THE

20061021 10:23 Removed inlet tube for filter sampler from stack to check filtersampler flow. Inlet hole to stack plugge

20061021 11:03 Connected NOAA target cylinder (CA06748, 382.75 ppm) to sample on CO2 for target check

20061021 12:08 Opened small outlet valve on NOAA regulator

20061021 12:46 NOAA flask disconnected. Back on ambient air sampling.

20061021 14:12 NOAA flask connected again.

20061021 14:39 UPS 221V, 46 min, 589VA, 428W

20061021 14:58 NOAA flask disconnected. Back on ambient air sampling.

20061021 17:02 Restarted CO2 FP to get new calibration

20061022 11:13 Filtersampler reconnected to stack

20061022 12:00 Restarted filtersampler now with reduced flow, 2.3 Normal cubic meters per hour. (previously max flo

20061023 7:03 Checked flow on sootphotometer: 4.0 lpm on inlet to soot.

20061023 7:08 Reconnected sotphotometer to system.

20061023 07:15 -11:50 Exchanged the red photomultiplier tube in the neph. Re-calibrated neph. Did a "Clean air test". Thing

20061023 12:30 Opened CO2 sample line to re-connect cooler. Completely connected and started at roughly 12:45

20061023 14:30 New CO2 and DMPS/Soot programmes installed on FP and cRIO, respectively. Loggers restarted.

20061023 15:00 Exchanged the nephelometer lamp.

20061024 7:02 Opened DMPS system to check flows. Flow lights on both CPCs are out. Flow Tot. CPC: 0.897 lpm,

20061024 7:25 Changed soot photometer filter. Old filter was placed white side down!

20061024 7:31 Flow lights on CPC are green again. Flow on soot: 1.76 lpm på displayen. DMPS CPC flow: 0.97 lpm

20061024 7:38 DMPS rack closed up again.

20061024 7:45 Opened CO2 constant temp box to take pictures and fix power cords. Sealed up again at roughly 07:

20061024 8:00 DMPS/CPC/Soot pump turned off and disconnected for service.

20061024 8:06 Stopped nephelometer data sampling to start a noise check

20061024 8:20 Connected HEPA filter on neph inlet for noise check. Started data logging w/Nephwin datalogging fe

20061024 9:10 Stopped Rn-filter. Started Am-source check on radon instrument.

20061024 9:35 DMPS/CPC/Soot pump re-connected

20061024 12-13 tiden Radon restarted

20061024 13:30 Additional MgperCl tube connected to CO2 drying system. Drying system now consists of cooler, foll

20061024 14:04 Oops. Forgot to turn on radon pump. Opened valve and turned on pump.

20061025 7:07 Removed HEPA filter from nephelometer, reconnected inlet tube. Restarted nephlog, but with new se

20061025 9:11 Checking flows: Soot 2.06 lpm, total CPC 0.95 lpm, DMPS CPC 0.97 lpm. Sheath flow 5.63 lpm.

20061025 9:38 DMPS system back in action

20061025 11:40 GRIMM OPC flow check: 1.217 lpm

20061025 12:00 Disconnected OPC from stack to change filter.

20061101 Broken DMPS CPC exchanged for the one from gruvbadet. Serial# on new CPC: 70530030, manufa

20061106 8:33 H:118; M:67; L:65; Ref:145, JHC

20061113 8:58 H:116; M:67; L:65; Ref:144, TS

20061127 8:37 H:115; M:65; L61; Ref:141, TS

20061202 10:00 Pappa at the station

20061202 10:10 cRio for DMPS and soot not working. 24V to the logger, but no activity. Ask Anki to bring spare from

20061202 10:50 Insatlling usb to serial driver on shuttle and rebooting

20061202 11:00 Draining broken CPC from Butanol.

20061202 11:05 CO2 temp on 35 and stable.

20061202 11:18 Co2 bypass flow 1.846 L/min

20061202 11:59 Checking OPC flow 1.224 L/min

20061202 12:03 OPC givs Check Nozzle and inlet message. No action taken.

20061202 12:08 DMPS cpc flow 0.99 L/min

20061202 12:10 Total cpc flow 0.98 L/min

20061202 12:13 Installing windows updates on Shuttle PC.

20061202 12:19 Booting Shuttle.

20061202 12:31 Changed Shuttle clock by 2 minutes back

20061202 12:33 Radon clock ok

20061202 12:34 Neph pc adjusted 2 minutes forward on clock

20061202 12:37 Total cpc ca 60 /cc

20061202 12:50 Booting radon PC

20061202 13:14 Installed and run Ccleaner on rhe three PC's.

20061203 11:57 OPC givs Check filter so I vill work on that now JS.

20061203 12:02 Changed filter on OPC. Filter was clean. Instrument still gives error message. JS

20061203 12:07 Flow on OPC is 1.224 L/min

20061203 12:14 ca 30 particles per cc JS

20061203 12:15 OPC back on track.

20061203 19:00-20:15 Showing station for Journalist from Boston. JS

20061204 7:26 Arriving the station door closed to SU room. CO2 temperature say 37C. Very warm in here.

20061204 7:54 Working on tghe Neph to install a CO.

20061204 7:58 Neph flow is 5.8 L/min

20061204 8:02 Total CPC ca 50/cc

20061204 8:17 Quick release fitting installed on Neph

20061204 8:30 Quick release fittings on DMPS Sheath flow installed.

20061204 8:41 DMPS sheath flow 5.656 L/min

20061204 8:47 Still 37C on CO2 box.

20061205 8:30 CO2 temp 34C

20061205 8:30 Removed old cRio. Telephone contact with Sten to configue and uppload programs. Note that cRio M

20061205 13:46 TSI3025 off lloks like the instrument did not stop filling butanol and is full of this. Taking the instrume

20061205 14:34 Stens new program is behaving a little different than I expected. It adds the DMA through time at the

20061205 14:45 Time syncronisation is made via 158.38.0.168

20061205 14:52 CO2 35C

20061206 14:24 Exchanging tube 1 and 2 for 3 and 4 on CO2 dryer. Tubes are filled with MAGPERK that arrived here

20061206 14:26 1.802 exess air on CO2 bypass after changing chem dryer tubes.

20061207 08:50-10:15 Showing the station. JS

20061207 9:45 New DMPS version by Sten with fixed Through time.

20061207 12:31 Moving bypass to before dryers on CO2. JS

20061207 13:15 Making test of CO2 responce time.

20061207 13:43 Time on Radon PC at start of test for CO2 responce time 13:43:00

20061207 13:52 Note: total cpc show alot of butanol in the reservoir, above the fill line.

20061207 14:04 Exchanging dry tube 3 and 4 for 7 and 8. These were filled by Bibbi and Juri.

20061207 14:32 Updating and booting PCs

20061208 8:39 The dryer 7 and 8 for CO2 works okand will remain in.

20061208 9:02 DMPS and Ntot show same on room air, conc around 20cc

20061208 9:04 DMPS and Notot show same on outdoor air, conc around 40cc

20061208 10:23 Changed filter on Neph and put HEPA on the inlet for zero test run JS.

20061208 11:03 Total CPC floded while draining

20061208 14:21 Neph parameters according to NOAA, and blank is 120 s

20061208 14:40 Starting total CPC by braking power to get it to autofill Butanol.

20061208 14:56 Did above on both cpcs agian. Looks ok by now.

20061209 10:46 Växlar filter på Sootie

20061209 10:51 The spot on sottie measured to 3.6 mm diameter

20061209 11:14 Restarting the neph test for zero signal

20061209 13:31 Restarting neph agian expected minute averages but did not get this. JS

20061210 12:53 Stoping the neph noice test

20061210 12:54 The fixing of the 3025 did not work and the instrument will be sent back home an to TSI for service.

20061210 14:26 Butanol fill om 3010's looks ok. JS

20061218 9:08 H:111; M:65; L60; Ref:137, JHC

20061218 9:09 Power failure the 17.12 kl; 23:15 LT. Instruments ok, exept; temp C02 shows PV 31 deg, SV 35 deg.

20061219 8:32 Power failure ca kl; 03:30 LT. Instruments ok, exept; temp C02 shows PV 29 deg, SV 35 deg. JHC

20061219 8:58 Restart of PC, due to upgrading. JHC

20070110 7:24 Power failure Monday evenig (8/1)

8:45 L:58; M:59; H:110; Ref:131

20070126 8:17 Very cold day at zeppelin today, -31 degrees. Co2 temp = 30 (not 35), Nephdator showed humid JHC

OPC out of order sense 23.01.2007

20070127 10:30 Rotated the SOOT filter. JHC

20070205 10:36 H:108; M:58; L:55; Ref:130, JHC, Kalibration of nephelometer

20070206 8:19 Nephlometer show humid sign, JHC

20070212 8:16 H:107; M:58; L:52; Ref:128, JHC, Kalibration of nephelometer CPN

20070216 8:35 Rotated the SOOT filter, refilled Butanol - JHC

20070220 8:00 Shifted the SOOT filter, Internet site for DMOS and Soot could not be showed, JHC

20070225 10:29 Nephelometer showed humid, Internet site for DMPS and Soot could not be showed, JHC

20070226 8:17 H:106; M:56; L53; Ref:125, Kalibrated Nephelometer, nephelometer is still humid, Internet site for DM

20070305 9:50 H:105, M:55; L:52; Ref:123, TS

20070309 8:45 Shifted the SOOT filter, JHC

20070312 7:56 H:103, M:55; L:51; Ref:122, JHC

20070316 9:18 Shifted the SOOT filter, JHC

20070319 8:06 H:102, M:54; L:49; Ref:121, Nephelometer show humid, calibrated, JHC

20070320 7:45 Swedish delegation arrived at the station. Todays activities - general survey and installaion of CCNC

20070320 8:42 UPS 212V(input! Vout from UPS is 230V), 48 min, 580VA

20070320 8:46 Voltage from power plant 210 VAC!!! (measured with voltmeter) UPS output voltage is 231 VAC (co

20070320 8:49 remaining time on UPS as we started CCNC dropped to 37 min. Warming up...

20070320 12:43 HV Show orange lamp n current mode. A bang on th HV made green on Voltage mode.

20070320 12:57 More banging makes orange on HV again. Looks like problems with HV. Turn HV off. Vill get new fro

20070321 7:36 Turned on temp controller for CO2 box (turned off yesterday due to "meckning")

20070321 7:38 UPS 212V(input! Vout from UPS is 230V), 30 min, 700VA, 600W

20070321 8:45 New high voltage supply installed

20070321 9:14 Restarted temp controller on CO2-box, this time with heaters on output2 (SSR). Changed fuses on h

20070321 9:45 Changed from on/off control to PID. Also added a decimal point on the temp. Variations in temp are 3

20070321 10:43 CO2 excess flow = 1.79 lpm

20070321 13:30 CPC2: 0.91 lpm, CMPS-CPC: 0.99 lpm, Sheath: 5.66 lpm

20070321 14:51 Cloudsensor installed.

20070322 7:51 CO2-box temp 35.0-35.3 degrC

20070322 8:38 Started NOAA flask check CA06748 130 bar

20070322 10:25 Done with NOAA flask check

20070322 10:21 25 liter butanol kvar ( ca 1 år - minst)

20070322 12:46 Grimm OPC removed from stack for repair

20070322 13:47 36 degrC in CO2-box!

20070322 14:55 change CO2-boxheater to 38 degrC

20070324 10:30 Restarted CCNC, because of warning message. Reason is too low CCN count, no error in operation

20070326 7:30 Disconnected cloud sensor to take it in for drying. Sensor and lamp were not properly sealed.

20070326 12:50 Noticed that the CO2-time did not correspond to time on computers. Time UTC=12:50, TimeCO2=11

20070327 7:20 UPS: 36min, ca. 550W, 213 VAC in.

20070327 7:53 Time on cRIO has been changed (via soot program). Prior to change the cRIO was 1 min ahead of U

20070327 8:30 Cloud detector back, sealed and ready for another test.

20070327 9:40 Rotated soot filter

20070327 9:42 Have tried to get CO2FP clock to correct time, but no success. What the F is going on!!!!! Changed

20070327 12:30 Reduced size of webcam box on window. Nudged camera, tried to adjust it back into original position

20070327 12:58 Changed time server on cRIO to 158.39.101.172 (Shuttle computer which runs the National Instrume

20070327 14:40 Has tried everything. To get the CO2 clock to change. Entered an exception in the windows firewalls

20070327 Tjillevipp!

20080328 7:03 Large change in wind direction at the time of the cloud yesterday. Changed from 180 to 360 and bac

20080328 7:23 Adjusted webcam position again. Kim was not pleased with the previous adjustment...

20080328 9:15 Typ den tiden ... Moved the Nephelometer to the new nephelometer PC.

20080328 13:45 Installed latest version of WinBatch on Shuttle PC and has moved all the Winbatchprograms there. A

20080328 14:00 Changed name on new neph PC to Nefelometer. Switched the cables around on the Belkin swith (ke

20070329 7:20 Stopped filter on Radon instr. Started a check with the Zingst Q6 Americum source.

20070329 13:00 Ulla and Jüri are working on getting SO2 instrument up and running

20070329 13:25 Started Radon back on new filter

20070330 7:06 Door was closed when we arrived. Temp on CO2 box 42 degC. Room temp over 30 degC. "Column

20070330 7:16 Changed soot filter

20070330 7:58 UPS 216 VAC in, 630W, 32 min

20070330 7:59 CO2 box 39.5 degC

20070330 8:19 Column temp not stabilized-warning on CCN again. Reset the alarms.

20070330 9:05 Mounted inlet for SO2 rack. Teflon tube through wall in campaign room, attached to rail inlet down w

20070330 9:32 CO2 box 38 degC

20070330 ?? Checked flow on sootphotometer: 1.96 lpm on inlet to soot.

20070330 12:07 Again Column temp not stabilized on CCN. After talk with Young Jun at Lunch I will restart the whole

20070330 12:30 Will try to run the John O neph span check program

20070330 14:17 Neph back to normal again. Could not run LiveCPD for Neph on stationary Neph PC so tried with my

20070331 10:10 Temp in room 22 degC. CO2 box temp 38 degC. UPS 213 VAC in, 700W, 28 min.

20070331 10:12 Young Jun did service on his instrument this morning?

20070331 10:15 Will attemp a Neph span check

20070331 12:12 Finally managed to get the CPD program working. Had to comment out the second neph in the span

20070331 13:53 Success!!! Had to try twice but then we ended up with an avg. Error of 0.94 (no single error above 1.

20070331 13:55 Trying to measure the flow on the neph. It is flucuating wildly - from 7 to 12 lpm when measured on in

20070331 14:02 Neph flow is 5.93 L/min when measure directly on CO. So, no bad pump.

20070331 14:11 Mucho better. Now I get a flow of 5.74 lpm on the neph inlet (Tightened some fittings. Especially the

20070331 14:13 Nephlog restarted. Have to change some settings which gets "screwed up" when running the scan ch

20070401 10:00 Column temp not stabilized-warning on CCN. Reset Status.

20070401 10:03 Things are dry in the neph - Humid warning ...(and have been during the last coule of days)

20070401 10:04 room temp 21 degC, CO2 box temp 38 degC, UPS 212 VAC in , 700W, 28 min

20070401 10:31 Exchanged drying tubes on CO2. Moved tube 8 to pos 1, and put Tube 3 on pos 2.

20070401 12:00 Filtersampler restarted with new batch. Filter 1 for week 14 (April 1-8). There are enough filters to las

20070401 12:47 Uppdaterar lite instruktioner. Nu är det Kaffe!

20070402 6:45 Bibbi, Ulla and Radek did the "cabin drivers course" with Carl Petter

20070402 8:22 Rotated the soot filter

20070402 8:35 Updated the DMPScRIO program to the latest version - 0.29. Also changed the time server to the NI

20070402 9:05 Column temp not stabilized-warning on CCN. Reset Status.

20070402 9:08 Manually changed time on cRIO using soot program

20070402 9:15 Refill of CCNC water

20070403 7:40 Updated CPC flow to 0.91 lpm. (Qcpc)

20070403 7:45 Checked Total CPC flow = 0.89 lpm. Updated Qcpc to 0.89 lpm

20070403 8:06 Room temp 22 degC, CO2 box temp 38degC, UPS 210VAC in, 700W, 30 min

20070403 8:10 Checked flow on CPC in rack at Gruvbadet yesterday at 19:50. Flow=0.7 lpm. Tried changing pumps

20070403 8:21 CO" gas pressures: H: 103 Bar, M 52 Bar, L 49 Bar, Ref 120 Bar. All pressures out above red mark

20070403 13:15 AWI plane passed by at low altitude

20070403 13:46 430 particles per cc on CPC total display

20070403 18:10 DLR Falcon passed over Kongsfjorden from NW to SE at Zep altitude

20070403 18:38 CNC counter software gives alert message that column temperature control is unstable and data nee

20070404 7:41 CNC counter software gives alert message that column temperature control is unstable

20070405 6:45 Shiftar filter i Sootie

20070405 7:24 Installerar TSI 3025

20070405 7:54 Kollar flow på CPCer; tot 0.89 L/min DMPS 0.975 L/min; ändrar i cfg för flödet.

20070405 7:59 Reebot cRIO

20070406 11:15 Conected P-Track to system for comparison of counts with 3010 and 3025 and DMPS.

20070406 11:42 P-Track comparison stoped.

20070407 6:25 P-track comparison again

20070407 6:28 No contact with crio, rebooting

20070407 6:32 Disconect P-track and check flow

20070407 6:34 roterade filter i sottie JS

20070407 6:35 Flow i P-track 0.778

20070407 6:52 Rebooting shuttle after update.

20070407 6:58 will check flow on totsl cpc

20070407 7:04 0.91L/min on Total 3010 o.992 on DMPS cpc will check CO on this instrument now.

20070407 7:42 New flow in Total CPC after playing with CO is 0.977, changing acordingly to cRIO.

20070407 7:46 Reboot cRio

20070410 10:51 Found that 3025 was behaving strange. Viewed it via web cam. Show low flow. Now removed exhau

20070410 10:53 I will try stoping and starting 3025

20070410 10:54 Shiftar soot filter. JS

20070410 11:01 Total cpc flow 3010 0.965 L/min JS

20070410 11:04 Rebooting cRio after changing flow in cfg

20070410 11:11 No contact with cRIO after boot. Used reset button instead. Success.

20070411 11:55 Will try to change pump on 3025 may the gods be with me.

20070411 12:55 Stable flow in 3025

20070411 12:59 Suddenly 3025 black out of power, probably the fan was stuck and thermal breaker did its job.

20070411 15:40 Tune RA6 from 0.05 to 0 on 3025

20070411 16:48 3025 claibrated and back in system

20070412 11:44 3025 aerosol flow 0.69 ---> 0.50 cm3s-1 adjust (sheath air valve adjusted). Total flow has been OK.

20070412 12:10 Found that 3025 aerosol flow 0.3 without pump working ---> flow calibration again

20070412 12:43 3025 flow calibration done, 3025 all flow looks OK, zero counting OK.

20070412 13:20 3025 aerosol flow set to 0.46 cc per sec (should be 0.5 +- - 10%)

20070412 13:23 3025 back to business!

20070416 9:20 CO2 gas pressures: H: 102 Bar, M 55 Bar, L 48 Bar, Ref 118 Bar. All pressures out above red mark

20070418 6:31 Cloud detect pgm not running. Started it from Stockholm. JS

20070418 15:00 NepLog not running. Restarted the program, CRL

20070419 7:38 Rotated soot filter, JHC

20070423 7:48 CO" gas pressures: H: 102 Bar, M 52 Bar, L 48 Bar, Ref 117 Bar. All pressures out above red mark C

20070428 8:15 Rotated the SOOT filter. Could not open C02 plot. JHC

20070430 8:03 CO2 gas pressures: H: 101 Bar, M 50 Bar, L 47 Bar, Ref 115 Bar. All pressures out above red mark

20070507 7:43 CO2 gas pressure: H:100, M:49, L:47, Ref:115, TS

20070514 7:40 CO2 gas pressure: H:100, M:49, L:47, Ref:115, CPN

20070515 7:25 Restarted Nephelometer at 07:23, TS

20070521 6:54 CO2 gas pressure: H:98, M:48, L:44, Ref:112, CPN

20070528 7:09 CO2 gas pressure: H:98, M:48, L:44, Ref: 110, TS

20070604 8:05 CO2 gas pressure: H:98, M:46, L:44´2, Ref: 108, CPN

20070611 7:48 CO2 gas pressure: H:98, M:46, L:44´2, Ref: 107, CPN

20070618 8:14 CO2 gas pressure: H:98, M:45, L:40, Ref:107, TS

20070702 8:04 CO2 gas pressure: H:98, M:43, L:39, Ref:105, DS

20070709 8:03 CO2 gas pressure: H:97, M:43, L:39, Ref:102, Nefelometer not running, Shutter (red alarm), email se

20070716 8:04 CO2 gas pressure: H:96, M:42, L:38, Ref:102

20070723 7:42 CO2 gas pressure: H:92, M:41, L:38, Ref:100

20070730 7:44 CO2 gas pressure: H:92, M:40, L:38, Ref:100

20070802 14:44 CO2 levels sky high when arriving at station (at roughly 14:00). Window in campaign room was appa

Since CO2 levels did not go back to normal something else is the problem. Cooler was stuck on cha

20070802 17:35 Turned CO2 cooler back on. Excess flow set to 1.8 lpm again.

20070802 18:33 Broken cooler glass in number 2 cooler. Exchanging broken glass.

20070802 18:36 Rotating soot filter. JS

20070802 18:45 Flow check on DMPS. DMPS CPC Q=0.97, Total CPC Q=0.982, DMPS Sheath Q=5.676, Soot Q=1

20070802 19:07 Implementing new flows above. JS

20070803 7:15 At 7:16 the Shuttle clock was resynchronised with the timeserver This resultet in the time going back

20070803 7:18 Resunced Radon clock - no noticeable change BJ

20070803 7:20 Resynced NewNeph clock - no noticeable change BJ

20070803 7:24 Time on cRIO 09:31:48 corresponds to 07:24:45 on Shuttle PC BJ

20070803 7:28 Restarted cRIO after changing time zone on cRIO from UTC to GMT (what's the difference?). Time i

20070803 8:32 Attached NOAA target gas (382.75 ppm) to sample on CO2 for target chk BJ

20070803 9:25 Have done the windows update on all computers BJ

20070803 9:30 Changed the Backscatter shutter mode back to 1 to allow for both total and backscatter measuremen

20070803 9:47 Removed NOAA bottle from CO2 sample and attached sample line to instrument. BJ

20070803 12:43 Changed source.rtc.enabled=FALSE under titel [Time Sync] i ni-rt.ini till TRUE och bootade om cRIO

20070803 12:51 No change in time on cRIO. Changed source.rtc.enabled=TRUE and rebooted. Also set time server

20070803 12:55 Changed time on cRIO manually through soot application since time server change did not help. BJ

20070803 14:21 On CO2-box temp controller SV=38, PV=40.5 BJ

20070804 9:44 cRIO clock is 12 seconds ahead of Shuttle clock, which is 3 secs ahead of real time.

20070804 9:45 On CO2-box temp controller SV=38, PV=38.9 BJ

20070804 9:56 Opened connector on stack to attach OPC. Done at 09:58 BJ

20070804 10:12 Started OPC program on Shuttle BJ

20070804 10:37 Leckel (SEQ4750) stopped

20070804 11:00 Changed o-rings on Leckel (SEQ4750) filter tubes.

20070804 13:00 Changed carbon vanes and outlet filter on Leckel SEQ4750 carbon vane pump. Wear was 2.5 mm (f

20070804 15:35 Changed the time on the Leckel SEQ4750 from 14:57 to 14:52. BJ

20070804 15:37 The Leckel SEQ4750 has been set up with 14 filters plus one ref in each filter tube. It is set to start a

20070804 15:42 H:92,M:40,L:38,Ref:100 BJ

20070805 10:18 cRIO clock ahead by 25 secs. Resynced with Shuttle at 10:17:30

20070805 10:32 Ch1=3.42 V, Ch2=6.3 V, Break point was changed to 5.52 V BJ

20070805 11:53 Started Neph Span chk. Please note that CO2 gas goes out the Neph inlet and ends up on the roof!

20070805 12:11 Started Leckel SEQ4750 manually since the auto start on time didn't work

20070805 14:00 Started new span chk since the 1st one didn't work.

20070805 15:00 Done with 2nd span chk. Result was avg. Error=1.84 BJ

20070805 15:45 Added4 more filters to the top of the left (unexposed) filter stack on the Leckel, under the ref filter BJ

20070806 7:45 Stopped Radon and changed filter BJ

20070806 7:47 Started new high vol filter Ulla

20070811 9:00 The radon was stopped. I restarted the computer. It was OK afterwards

20070812 10:26 The radon was stopped. The software was stopped. I re-started the software

20070812 12:04 F=1379, R=2.19, Fo=65

20070813 8:18 CO2 calibration bootles pressure, H:90, M:38, L:30, Ref:96

20070820 7:56 CO2 calibration bootles pressure, H:90, M:38, L:30, Ref:95

20070827 6:59 CO2 calibration bootles pressure, H:90, M:38, L:30, Ref:95

20070901 11:31 CO2 calibration bootles pressure, H:90, M:36, L:32, Ref:95

20070910 7:50 CO2 calibration bootles pressure, H:89, M:36, L:31, Ref:92

20070916 7:45 CO2 calibration bootles pressure, H:89, M:36, L:30, Ref:92

20070924 7:38 CO2 calibration bootles pressure, H:89, M:35, L:30, Ref:90

20070925 11:10 Soot:filter changed CC

20070925 11:30 Low concentration bottle changed

20071001 9:10 CO2 calibration bootles pressure, H:88, M:34, L:148, Ref:89

20071002 6:47 Drying tube changed

20071002 18:00 Power failure

20071008 7:35 CO2 calibration bootles pressure, H:86, M:32, L:147, Ref:88

20071015 7:08 CO2 calibration bootles pressure, H:84, M:31, L:148, Ref:88

20071022 7:11 CO2 calibration bootles pressure, H:84, M:31, L:148, Ref:88

20071026 7:19 Soot filter changed CC

20071029 7:11 CO2 calibration bootles pressure, H:83, M:31, L:145, Ref:87

20071105 7:48 CO2 calibration bootles pressure, H:81, M:30, L:140, Ref:83

20071112 9:00 CO2 calibration bootles pressure, H:81, M:28, L:140, Ref:83

20071116 10:04 Drying tube changed

20071116 10:13 Medium concentration bottle changed, #4032, 377.88ppm

20071119 7:45 CO2 calibration bootles pressure, H:80, M:146, L:141, Ref:80

20071125 10:42 Soot filter changed CC

20071126 7:36 CO2 calibration bootles pressure, H:80, M:145, L:141, Ref:79

20071203 8:14 CO2 calibration bootles pressure, H:80, M:145, L:140, Ref:79

20071205 7:50 shifting soot filter

20071205 8:11 CO2 cooler peltier elements have been changed. Cooler temp signals have been connected and coo

20071205 8:30 Total 3010 CPC was removed inlet and outlet lines have been plugged.

20071205 9:40 Sheath air in DMPS 5.564 L/min JS

20071205 9:40 Sample air dmps cps 0.991 JS

20071205 9:40 soot MFC calibration slop 1.16 Liter per volt mass flow JS

20071205 13:06 CO2 cooler back in business. Connected to CO2 sample line.

20071205 14:10 Measured "flow" on Ulla's High vol sampler: 10.13 Volt. 9.62V=1.15m3/min gives 1.21 m3/min

20071205 Changed filters in SEQ4750 filter sampler (without turning of device). Week 50 (10-16 dec.) will start

20071206 7:50 Total CPC 3010 laser light down. Likely for about a week.

20071206 s Total CPC 3010 mounted after replacing opticsblock. JS

20071206 7:41 Total CPC 3010 q sample 0.98 L/min. JS

20071206 7:49 Reboot cRio JS

20071206 7:59 Open neph for flow check (5.66 L/min) BN

20071206 8:24 Starting neph span check, Pressure in the Co2 bottle : 60, average error : 0.61

20071206 9:35 Nephelometer back online

20071206 9:45 CO2-FP clock 3 min behind Shuttle clock BJ

20071206 9:47 CO2 instr. Calibrating. Have attached NOAA flask (382.75 ppm) for check. BJ

20071206 13:20 Synced the time on the extraPC with the time server. This changed the clock from 13:17 to 13:20. Th

20071206 13:22 Will perform a Radon Am-source check.

20071206 13:36 Put Am-source in Rn instrument, and started sampling in a new file.

20071206 16:37 Started Rn sampling again with a new filter. Total rate for Am-source ca. 710 cpm BJ

20071206 16:42 BTW - the CO2-FP clock seems to be back on track with the other PCs again. So I guess it really do

20071207 7:40 CO2: 38.1 C, D19 green, timer blinking. R:77, L:140, M:145, H:78 bar BJ

20071207 7:43 CPCs: all lights are green, butanol OK

20071207 7:52 CO2 flows OK, CO2 time OK

20071207 7:57 Changed time on cRIO. Was ahead by more than 30s BJ

20071207 7:59 Neph OK

20071210 8:59 CO2 calibration bootles pressure, H:79, M:145, L:140, Ref:78

20071211 9:19 Soot filter changed CC

20071217 8:22 CO2 calibration bootles pressure, H:79, M:144, L:140, Ref:75

20071219 8:49 Soot filter moved CC

20071224 13:00 CO2 calibration bootles pressure, H:79, M:144, L:139, Ref:75

20071228 7:47 Soot filter changed CC

20071230 11:30 Soot filter changed CPN

20071231 7:58 CO2 calibration bootles pressure, H:78, M:143, L:138, Ref:73

20080101 15:51 Soot filter moved CC

20080105 10:47 Soot filter moved CC

20080107 0:57 CO2 calibration bootles pressure, H:78, M:142, L:138, Ref:72

20080108 8:22 Starting neph span check, old file....try again tomorrow

20080109 9:10 Starting neph span check, pressure in the CO2 bottle : 70, average error : 1.79

20080114 9:01 CO2 calibration bootles pressure, H:74, M:140, L:138, Ref:70

20080121 8:36 CO2 calibration bootles pressure, H:74, M:140, L:137, Ref:70

20080128 8:11 CO2 calibration bootles pressure, H:73, M:139, L:133, Ref:69

20080130 7:54 Soot filter moved CC

20080201 8:12 Soot filter moved CPN

20080204 8:38 CO2 calibration bootles pressure, H:70, M:139, L:133, Ref:67

20080204 8:42 Restartet CCNC

20080205 7:54 Restartet CCNC CPN

20080206 8:13 Restartet CCNC CPN

20080210 11:26 Restartet CCNC CPN

20080211 8:46 Skiftet lampe på Nephelometer

8:51 CO2 calibration bootles pressure, H:70, M:138, L:133, Ref:65

20080218 8:22 CO2 calibration bootles pressure, H:70, M:133, L;130, Ref:62, TS

20080225 8:49 CO2 calibration bootles pressure, H:70, M:135, L;131, Ref:62, TS

20080227 8:46 Rotated soot filter CPN

20080303 8:42 Changed filter CPN

20080303 8:42 CO2 calibration bootles pressure, H:70, M:135, L;131, Ref:62, CPN

20080304 7:51 Soot filter changed CC

20080306 7:50 Soot filter moved

20080308 14:13 Soot filter moved. Logget inn på shuttle pc.

20080310 8:06 CO2 calibration bootles pressure, H:70, M:136, L;131, Ref:61, CC

20080317 12:15 CO2 calibration bootles pressure, H:69, M:135, L;129, Ref:59, CC

20081903 9:50 Soot filter changed CC

20082403 13:06 CO2 calibration bootles pressure, H:65, M:131, L:134, Ref:57, TS

20080328 8:33 Soot filter moved CC

20080328 9:36 Soot filter moved CC

20080331 13:06 CO2 calibration bootles pressure, H:67, M:131, L:124, Ref:57, CC

20080401 7:30 Soot filter changed CC

20080401 7:34 Starting neph span check, Pressure in the Co2 bottle : 60, average error : 1.85

20080403 7:55 Soot filter changed JS

20080405 6:57 Neph ok besides Hum status which is red (0%), JS

20080405 7:02 Neph flow 5.4 L/min, JS

20080405 7:12 DMPS cpc flow 0.99 L/min, JS

20080405 7:16 TOT CPC flow 0.99 L/min, JS

20080405 7:17 HV Supply green voltage, JS

20080405 7:18 Mascot power supply green, JS

20080405 7:32 Qv soot observed 0.892 L/min, on screen Qm=0.729, Leckel P=971 hPa, Room T=24.6. Ca 7% diff

20080405 7:38 CO2 calibration bootles pressure, H:68, M:136, L:129, Ref:58, JS

20080405 7:59 CO2 temperature box. SV=38, PV=38

20080405 8:01 3025 all status lamps green. Sometimes high aerosol flow. Flipps between 0.54-0.55. JS

20080405 8:04 CPC total = 234 on instrument, CPC 3025 = around 300 cm^-3

20080405 8:09 Reboot of Radon PC (update instal), JS

20080405 8:38 Reboot of Radon PC (update instal), JS

20080405 9:10 DMPS Q sheath 5.573 L/m (previous in december 5.56 L/min), JS

20080405 9:25 Shift soot filter, JS

20080405 9:59 Reboot neph (update instal), JS

20080405 10:10 CO2 exhess air 1.7 L7min, JS

20080405 11:10 OPC sample flow 1.228, JS

20080405 11:11 UPS 25 min, JS

20080407 7:13 CO2 calibration bootles pressure, H:67, M:133, L:128, Ref:57, JS

20080413 6:46 SEQ 47/50 stopped CC

20080414 7:54 CO2 calibration bootles pressure, H:67, M:132, L:128, Ref:57, CPN

20080418 7:13 Nephelometer stoped, software restarted kl. 07:13 UTC, TS

20080421 7:02 CO2 calibration bottles pressure, H:65, M:122, L:125, Ref:55, TS

20080422 7:17 SEQ47/50 started, #1

20080425 7:01 SEQ47/50 stopped

20080427 7:18 SEQ47/50 started, #1

20080428 9:05 CO2 calibration bottles pressore H:65, M:132, L:125, Ref:56, TS

20080507 7:21 CO2 calibration bottles pressure, H:64, M:131, L:127, Ref:51, CC

20080509 7:29 Soot filter moved CC

20080512 8:02 CO2 calibration bottles pressure, H:67, M:131, L:127, Ref:51, CC

20080513 6:52 Soot filter moved CC

20080519 7:48 CO2 calibration bottles pressure, H:64, M:131, L:127, Ref:51, CPN

20080523 7:04 Soot filter moved CC

20080526 7:14 CO2 calibration bottles pressure, H:63, M:130, L:127, Ref:51, CC

20080601 7:24 Soot filter changed CC

20080602 7:10 CO2 calibration bottles pressure, H:61, M:130, L:125, Ref:48, CC

20080606 7:54 Temperaturen er for hög - ca 40 grader

20080609 7:46 CO2 calibration bottles pressure, H:61, M:130, L:125, Ref:47, CPN

20080616 6:46 CO2 calibration bottles pressure, H:61, M:128, L:123, Ref:47, CC

20080623 10:11 CO2 calibration botteles pressure, H:60, M:125, L:120, Ref:42, TS

20080625 7:14 Temperature to high on CO2 instrument, 39.5 deg C

20080625 7:43 Tabea: DMPS: flow measurements:CPCinlet ( 9.984 L/min, stable), Q sheath 5.603 L/m (previous in

20080625 8:15 Tabea: Total counter 3010: flowmeasurements: 9.95 L/min, no zerotest

20080625 8:30 Tabea: Neph: flowmeasurements: 5.51 L/min (April: 5.4 L/min)

20080625 8:40 Tabea: CO2-monitor: bypass flow: before:1.517 L/min, new: 1.800 L/min

20080625 8:45 Tabea: OPC: flow measurement: no flow - pump broken?, restart tried:

20080626 6:00 Crown royal visit to the station with many journalists and visits outside JS

20080626 12:30 Crown royal visit to the station with many journalists and visits outside JS

20080627 7:20 Adjusting time on crio, of about 2 hours JS

20080629 9:44 CO2 housing temp: 38.1 TH

20080629 9:46 end Exp DMPS-CCNc; filter test DMPS CPC:ok; filter test Total CPC3010: ok; filter test Total CPC30

20080629 10:30 DMPS is running in normal mode again

20080630 8:05 CO2 calibration botteles pressure, H:59, M:125, L:120, Ref:40, TS

20080707 7:16 CO2 calibration botteles pressure, H:58, M:124, L:119, Ref:40, CPN

20080714 8:02 CO2 calibration botteles pressure, H:56, M:122, L:119, Ref:39, DS

20080721 7:29 CO2 calibration botteles pressure, H:56, M:122, L:119, Ref:39, CPN

20080728 8:08 CO2 calibration botteles pressure, H:55, M:122, L:118, Ref:38, DS

20080804 7:08 CO2 calibration botteles pressure, H:53, M:121, L:118, Ref:35, DS

20080811 8:30 CO2 calibration botteles pressure, H:51, M:120, L:110, Ref:32, TS

20080812 7:15 Date changed on DMPS/Soot instrument from 20080808-20080812, TS

20080815 8:30 Date changed on DMPS/Soot instrument from 20080814 to 20080815, TS

20080818 7:18 CO2 calibration botteles pressure, H:51, M:117, L:110, Ref:31, DS

20080820 6:00 Short power stop on the Neph and DMPS pumps. Fuse popped as C-P conected a large pump. JS

20080820 8:05 Installing windows updates on the computers, Neph, Radon, Shuttle. JS

20080820 8:25 Changed time on DMPS RIO by about one minute. JS

20080820 10:00 DMPS Total CPC flow 0.992 (previous value 0.995)

20080820 10:00 DMPS Sample CPC flow 1.005 (previous value 0.998)

20080820 10:00 DMPS Sheath flow 5.614 (previous value 5.603)

20080820 10:00 Total CPC flow on 3025 1.462

20080820 10:00 Sample CPC flow on 3025 0.46 cc/sec

20080821 12:38 CO2 FP time 6 min behind Shuttle PC time BJ

20080821 12:49 Changed time server setting in ni-rt.ini file for CO2 FP from old, now broken, nephPC (158.39.101.16

20080821 12:50 YES!! CO2 FP is now updating time against Shuttle PC. BJ

20080821 13:45 Connected and turned on OPC after changing the pump. BJ

20080821 13:52 OPC flow 1.271 L/min vol flow. BJ

20080821 14:13 BJ: Neph: flowmeasurements: 5.5 L/min (June: 5.51 L/min)

20080821 14:17 BJ: Exhess flow on CO2 pump 1.8 L/min

20080821 16:49 Removed chemical drying tubes 10 and 14. Installed tube 6 in pos.1 and 13 in pos.2

20080821 18:00 MFC on PSAP callibrated. The slope was changed from 1 L/V to 0.984 L/V.

20080821 19:14 DMPS CCNC conected JS + TH

20080822 7:00 Latex tests yesterday gave mixed results. The 100 nm spheres had mainly coagulated particles but r

20080822 7:59 Pump for high volume sampler switched of. JS

20080822 8:04 Leckel (SEQ4750) stopped

20080822 8:28 OPC Error massage (check dust filter & air nozzle) dust filter has been exchnged 20080821; flow che

20080822 9:30 Radon pump and valve closed.

20080822 9:55 Running Radon calibration with Am-source.

20080822 12:10 Total rate for Am calibration 721.68 cpm

20080822 12:35 Opening CO2 temp.cntrol box

20080822 12:41 CO2 box closed

20080822 13:13 Starting span check on Neph

20080822 14:24 The span check failed due to faulty P-reg on CO2 bottle

20080822 14:35 Changed zero flow offset from 80 to 54 on Radon flow meter.

20080822 14:40 Am source check done. Restarted Radon with new filter. New radlog file

20080824 10:35 Changing back to normal operatuion on CCNC and DMPS

20080824 10:47 Exchangin all Bytanol innCPC 3010's

20080824 11:03 Leckel is on Filter No. 1 and running. TH

20080824 11:10 Fixed the butanol fill nipple on Total cpc 3010

20080824 11:14 Reboot of Shuttle PC no momunication with Leckel JS

20080824 11:15 OPC stuck in calibration mode. Taken back to Stockholm. BJN

20080824 5:16 Shanged Soot filtersurface. JS

20080825 7:00 Updating internet time on PC's JS

20080825 7:02 The DMPS qsample was wrong. The value was 1.49 after the CCNC and DMPS conection. It is now

20080825 7:39 Butanl botel fro DMPS sample and total cp 3010 not conected. Did so and turned of and on the total

20080825 7:42 Serla Pollen sampler installed. JS

20080825 7:48 CO2 calibration botteles pressure, H:50, M:115, L:111, Ref:30, DS

20080829 7:17 Not able to get CCPC and Soot instrument up in web browser, TS

20080908 7:28 CO2 calibration botteles pressure, H:50, M:113, L:110, Ref:30, CPN

20080908 12:20 stopped all pumps and covered inlets due to maintainace work, oiling the wires on the cable car

20080909 8:10 maintainace work continues today, pumps off inlets covered by plastik bags

20080911 12:30 pumps on and inlets uncovered again for all instruments DS

20080915 8:42 CO2 calibration botteles pressure, H:50, M:113, L:110, Ref:29, DS

20080915 11:05 canged lamp in nephelometer, shutter error message after change DS

20080917 6:41 status nephelometer still "lamp,shutter" DS

20080917 13:11 Started data on neph program. Lamp message disappeared, but shutter stilll remained. Lets see wha

20080918 7:17 Shutter still out of action. Tried to restart Nephlometer CPN

20080918 19:05 Yahooo!!! Powererd the neph down (put it in sleep mode) using the PD command (terminal mode in

20080922 8:58 CO2 calibration botteles pressure, H:48, M:111, L:108, Ref:28, TS

20080929 7:35 CO2 calibration botteles pressure, H:48, M:111, L:108, Ref:27, CPN

20081006 9:11 CO2 calibration botteles pressure, H:48, M:111, L:108, Ref:25, TS

20081013 8:01 CO2 calibration botteles pressure, H:47, M:110, L:108, Ref:21, DS

20081016 13:30 restart of CO2-, DMPS/Soot- and Nephelometer programs, Jan

20081020 7:57 CO2 calibration botteles pressure, H:47, M:110, L:108, Ref:20, DS

20081020 9:25 CO2 calibration botteles pressure, H:45, M:110, L:105; Ref:20, AB

20081103 10:01 CO2 calibration bottles pressure H:43, M: 109, L: 105; Ref: 18 / AB

no station visit 2/11/08 due to strong wind

20081105 9:45 changed CO2 Ref. gas, new pressure: 140 DS

20081110 8:31 CO2 calibration bottles pressure H:42, M: 108, L: 103; Ref: 140 DS

20081116 13:30 changed filter in Leckel SEQ47/50 DS (filter numbers in following order from bottom to the top: 8,9,1

20081117 8:37 CO2 calibration bottles pressure H:41, M: 106, L: 102; Ref: 138 DS

20081124 8:50 CO2 calibration bottle pressure H:41, M:106, L:102; Ref: 133 AB

20081201 9:11 CO2 calibration bottle pressure H:40, M:105, L:101; Ref: 132 AB

20081201 9:49 Temperature high inside CO2 instrument

20081201 9:50 CO2 calibration bottle pressure H:40, M:109, L:104; Ref: 138 DS

20081209 8:54 Opening aerosolinlet to install pressure transducers and humidity probes in DMPS system. BN

20081209 8:55 Turning off pumps for aerosolsystem BN

20081209 DMPS pumps and high volt back on

20081209 18:15 Turning off pumps for aerosolsystem BN

20081209 18:32 DMPS pumps and high volt back on. P and RH sensors are now plugged in and the program running

20081209 18:35 Turning off pumps for aerosolsystem (as well as neph pump? Used switch on wall) BN

20081209 18:45 DMPS pumps and high volt back on. Changed sheath air capillary to longer piece. BN

20081211 8:22 Turned off DMPS /aerosol and neph pumps w/switch on wall BN

20081211 8:25 Installing new capillaries. Length of 1/8" tubing for aerosolflow is 23.9 cm

20081211 9:15 CO2 excess air 1.7 L/min, BN

20081211 9:20 CO2 humidity signals OK, temp in CO2 nox is 38 degr. C (as asked for...) BN

20081211 9:25 And Tabea is still turning DMPS pumps on and off trying to find the right length for the capillaries...

20081211 9:47 Capillaries are installed - aeosol: 23.9 cm, 1/8", ca. 4.4V; sheath: 69cm, 1/4" ca. 4.3V TH

20081211 10:00 DMPS capillary calibration: Pd-aerosol flow=978.1, 981.9, 979.4, 988.1, 982.6, 979.7, 978.4, 979.7, 9

20081211 10:19 DMPS capillary calibration: Pd-aerosol flow=0 ml/min - data in MontoringDMPS-20081211 10:19:18

20081211 10:26 Disconnecting neph serial cable

20081211 10:47 Connected NOAA target cylinder (CA06748, 382.75 ppm) to sample on CO2 for target check

20081211 12:44 DMPS capillary calibration (externel pump): Pd-aerosol flow=145.8, 146.9, 146.6, 146.8, 147.9, 147.1

20081211 13:00 DMPS capillary calibration (externel pump): Pd-aerosol flow=396.2, 391.6, 394.0, 392.9, 395.6, 394.1

20081211 13:09 Reconnection of the sample air on CO2 BN

20081211 13:12 DMPS capillary calibration (externel pump): Pd-aerosol flow=788.8, 796.8, 796.3, 801.9, 798.9, 798.5

20081211 13:25 DMPS capillary calibration (externel pump): Pd-aerosol flow=990.0, 998.0, 998.3, 1001, 1001, 1003,

20081211 13:38 DMPS capillary calibration (externel pump): Pd-aerosol flow=1132, 1143, 1145, 1145, 1148, 1140, 11

20081211 13:51 DMPS capillary calibration (externel pump): Pd-aerosol flow=1132, 1143, 1145, 1145, 1148, 1140, 11

20081211 14:08 DMPS pumps switched of TH

20081211 14:16 DMPS capillary calibration: Pd-sheat flow=0 ml/min - data in MontoringDMPS-20081211 14:16:06 to

20081211 14:28 DMPS capillary calibration: Pd-sheat flow=5692,5736, 5747,5725, 5703, 5802, 5791, 5769, 5714, 55

20081211 14:45 Finished Neph span check. Average error=1.59 BN

20081211 14:47 DMPS capillary calibration (external pump): Pd-sheat flow=1170, 1156, 1148, 1142, 1123, 1111, 109

20081211 14:58 DMPS capillary calibration (external pump): Pd-sheat flow=2921, 2912, 28.98, 2895, 2879, 2867, 285

20081211 15:12 DMPS capillary calibration (external pump): Pd-sheat flow=4392, 4387, 4380, 4380, 4389, 4380, 436

20081211 15:20 4 unused neph lamps left BN

20081211 15:25 DMPS capillary calibration (external pump): Pd-sheat flow=5770, 5774, 5772, 5755, 5760, 5758, 572

20081211 15:36 DMPS capillary calibration (external pump): Pd-sheat flow=6537, 6545, 6696, 6641, 6576, 6530, 654

20081211 15:54 DMPS capillary calibration (external pump): Pd-sheat flow=7232, 7190, 7150, 7138, 7116, 7116, 710

20081211 16:17 DMPS, Soot photometer, total CPCs are running again TH

20081211 16:19 MonitoringDMPS is running (RH sheath in the beginning still influenced by the calibration measurem

20081212 9:20 DMPS disconnected from the inlet, inlet for DMPS sealed --> other systems run normal TH

20081212 9:50 DMPS: Size calibration: scans for MiliQ water (blind sample) TH

20081212 10:00 Starting neph span check TH

20081212 10:45 Span check error=1.58 BN/AB TH

20081212 13:05 100nm Latex (range 10 to 900 nm) TH

20081212 13:38 100nm Latex (range 50 to 150 nm) TH

20081212 ca. 14:05 269 nm Latex (range 200 to 350 nm) TH

20081212 ca. 14:30 500 nm Latex (range 400 to 600) TH

20081212 14:47 removed capillary from aerosol inlet on DMPS system to check if the large latex particles are remove

20081212 14:52 500 nm Latex (range 400 to 600) without capillary TH

20081212 15:09 Latex measurements stopped TH

20081212 15:14 capillaries again installed, atmospheric measurements started again TH

20081213 10:55 DMPS atmospheric measurements stopped, Latex calibration started TH

20081213 10:58 500 nm Latex particles (range 10 to 900 nm, 60 bins): no 500 nm particles, only particles from thr de

20081213 11:02 Radon pump and valve closed. TH

20081213 11:18 Mounted Am-source in Rn monitor TH

20081213 ca 11:35 269 nm Latex (range 10 to 900 nm, 60 bins) TH

20081213 11:40 CPC3010 opend -> measurments dissturbed TH

20081213 11:55 flow measurements and filtertest total CPC3025: total: 1544ml/min, sample: 0.475 cc/sec, filter test:

20081213 12:36 100 nm Latex (range 10 to 900 nm, 60 bins) TH

20081213 ca. 13:05 Latex cali stopped TH

20081213 13:10 Leak test DMPS TH

20081213 13:28 loaded more filters in SEQ47/50 and renamed those already in to match file starting on 1. Remembe

20081213 13:52 DMPS leaktest stopped TH

20081213 13:57 test flow equilibrium DMPS (HV switched of): ok TH

20081213 14:00 DMPSCPC filter test TH

20081213 14:10 DMPS CPC flow 1020 ml/min TH

20081213 14:22 CCNc switched off, CCNc and DMPS connected, DMPS connected to atmosphere TH

20081213 14:50 Neph flow measurements 5.48 lpm TH

20081213 14:53 Started Rn with new filter Total rate for Am source 706 cpm BN

20081213 Added LogMeIn host program to Svalbard_mini computer for remote access. IP-address for Svalbard

20081213 14:56 CCNC -DMPS measurements started TH

20081214 15:11 CCNC -DMPS measurements stopped TH

20081214 15:21 CCNc & DMPA running again in the normal mode

20081214 15:26 Renumbered filter 4 in Leckel from 12 to 4. BN Leckel is loaded with 14 filters. 8 new and loaded filte

20081215 8:28 CO2 calibration bottle pressure H:40, M:105, L:101; Ref: 132 AB

20081218 8:04 started neph programme DS

20081222 11:01 files copied from CO2, CRIO and NEPH. Shuttle down since 20081219 AB

20081227 14:14 no station visit 24-26/12/08 due to strong wind, CCNC empty watersupply DS

20090101 several small power outs between 21:00-23:00 local time / AB

20090106 power out around 3 am local time / AB

20090107 9:05 changed filterposition of the soot-filter which was very dark. Since the shuttle PC is off we don't get th

20090111 13:37 Radon program found closed down, restarted 12:54 / AB

20090114 CO2 instrument abnormal, tried to restart, no succsess DS ( instrument going to be send to LI-COR)

20090118 15:00 Radon program found closed down, restarted DS

20090130 9:31 Nephprogramm found closed down, restarted DS

20090203 8:53 between 08:30 and 08:50 cahnge of OPC dryer unit at filter for CCNC instrument DS

20090212 10:05 neph program found down, restarted AB

20090225 10:53 neph program found down, restarted AB

20090226 13:00 Johan trying to fix DMPS open lines now and then. Klar till middag.

20090226 19:10 powercut for few seconds 19:10 UTC, ventilation system stopped, restarted 08:30 20090227 DS

20090227 8:00 DMPS work continuews. Power out for some seconds last nigght.

20090227 15:00 CPC's on ambient air, DMPS still not good after cleaning. Inbalance in flow probably. Test this tomor

20090228 7:54 Turning the LED on the Sootie, JS.

20090228 9:54 Opening CO2 box. The signal is a little strange, drops and folls looks like interference from when we

20090228 10:27 The two conectors on the back was not properly fixed. This is now the case. Will monitor CO2 if it im

20090228 13:09 Still working on the DMPS with open lines now and then. JS

20090301 12:50 Will test NOAA standard on cO2 instrument 375 ppm target concentration. JS

20090301 13:06 CO2 still not good will continue to check. JS

20090301 13:07 Low calib conector not properly in place. JS

20090301 14:51 changed Leckel filters. One of the olds filters is getting exposed this week and then it starts with the n

20090301 15:00 Johan and Doro changed filter in the Leckel and used Radon PC for serial connector and therfore ha

20090302 8:00 Visit to the station and continued work on systems all day.

20090303 10:17 Växlar High calgas on CO2. 2222 (398.28) JS

20090303 15:00 New DMPS sheath flow 5.143 L/min

20090303 15:00 Radiactive material i Charger removed as this appears to be the prolem. Tried cleaning not successf

20090303 15:00 RH and flow sensors not installed any more. Sheath pump now the Nitto pump on the floor next to DM

20090304 8:00 Changed the old Finnish charger Am to a newer Ni63 type. Data looks good. Compared integral with

20090304 9:25 CO2 bypass flow 1.8 L/min

20090304 9:36 Sample flow Nephelometer 5.42 L/min.

20090309 8:53 CO2 calibration bottle pressure H:189, M:99, L:94; Ref: 124 AB

20090311 8:22 neph program found down, restarted AB

20090312 9:00 noticed that the UCPC does not measure any particles, concluded together with Tabea that the intern

20090316 8:11 CO2 calibration bottle pressure H:185, M:96, L:92; Ref: 120 AB

20090317 9:16 unmounted UCPC, ready for shipping DS

20090321 13:33 Radon program down, restarted program DS

20090323 9:26 CO2 calibration bottle pressure H:185, M:96, L:91; Ref: 120 AB

20090330 8:19 CO2 calibration bottle pressure H:185, M:95, L:90; Ref: 117 AB

20090401 14:00 DMPS showing no concentrations (since?) DS

20090404 7:35 found nephlog down and tried to restart several times AB

20090405 8:11 found nephlog down and tried to restart several times AB

20090406 8:43 CO2 calibration bottle pressure H:180, M:94, L:90; Ref: 120 AB

20090406 8:47 found nephlog down and tried to restart several times AB

20090406 12:00 Have put in total scattering mode only due to shutter error that refused to go away. Will try to fix this

20090406 12:30 Have installed LogMeIn access on Neph and Radon computers. BJ

20090413 8:43 CO2 calibration bottle pressure H:180, M:94, L:90; Ref: 119 AB

20090417 8:01 found nephlog down, restarted AB

20090420 9:20 CO2 calibration bottle pressure H:180, M:93, L:90; Ref: 117 DS

20090423 10:00 Johan is mecking with the DMPS all day until dinner.

20090423 7:00 DMPS continuation. Sheathflow 4.9 L/min. Sample flow 0.999 L/min. Integral from DMPS appear to o

20090423 7:23 Nephelometer backscatter minus values. There should be a reading. With this type of conditions. JS

20090425 10:45 filled up Leckel filters 9-14, use the same ref filters did't take out the exposed ones. DS

20090427 8:35 CO2 calibration bottle pressure H:180, M:89, L:90; Ref: 115 DS

20090429 9:05 Changed soot filter TIK

20090504 8:46 CO2 calibration bottle pressure H:180, M:92, L:89; Ref: 114 DS

20090511 9:10 CO2 calibration bottle pressure H:181, M:92, L:89; Ref: 114 DS

20090515 8:45 CCNC drying procudure started, due to high 1 st stage monitor value. Will back to normal business

20090518 9:17 CO2 calibration bottle pressure H:181, M:91, L:89; Ref: 113 DS

20090519 11:47 DMPS measurements interupted - for mounting RH and flow sensors (high voltage turned off, buthan

20090519 14:00 CO2 Ref(1031) 113 bar, L(2031) 88 bar, M(4031) 91 bar, H(2222) 181 bar , BJ

20090519 14:14 NephPC clock 14:14 CO2 FieldPoint clock 15:19 BJ

20090519 14:15 DMPS switch on again (RH sensors installed, CPC reconnected, CPC running on low butanol level,

20090520 7:02 DMPS measurements interupted - for mounting flow sensors (high voltage turned off, CPC disconne

20090520 8:30 Turned off all pumps in DMPS rack. TH

20090520 8:35 Turned all DMPS pumps back on TH

20090520 9:00 Changed neph lamp since power to lamp was above 7 amps (8.9 amps). Power to new lamp 5.9 amp

20090520 12:00 Adding pressuresensors and calibrating signals all day long...

20090520 13:06 Forget about soot data for today. Too much opening and closing and on and off for any useful data to

20090520 14:35 DMPS CPC connected and high voltage supply switched on. Pressure sensor for aerosol flow measu

20090521 7:00 DMPS switch off (high voltage off, CPC disconnected) TH

20090521 14:55 DMPS back on-line with a little butanol added to CPC. TH

20090521 14:58 MonitoringDMPS is running. TH

20090522 7:35 CO2 excess air 1.8 L/min, BN

20090522 7:39 DMPS switched off (high voltage) --> flow measurements. TH

20090522 8:00 Connected CO2 target cylinder to sample line BN

20090522 8:43 Have attempted to restart the CO2 FP to get a new calibration, but it keeps skipping the low std. I wil

20090522 9:30 Changed timeserver for fieldpoint and restarted it. NI timeserver (lktsrv) now on IBM laptop. Will it up

20090522 11:25 So, disregard the CO2 data for the last two hours, since the cal. curve is obvioulsy not correct BN

20090522 11:42 Connecting target CO2 flask (382.75) to CO2 system BN

20090522 12:22 Soot in line is open to room BN

20090522 12:50 Soot reconnected to inlet. TH

20090522 13:13 Outside air back on the CO2 system BN

20090522 14:18 screwed up the CO2 calibration by forgetting to open the standards cylinders which I was leak check

20090522 14:32 DMPS and soot back on line for the night. DMPS flows still crappy. BN,TH

20090523 Well. We won´t make it up today. The cable car controlsystem is non-functional. Looks like the next t

20090525 12:00 CCPC out of water filled water suply. Instrument was stil running normal no restart. DS

20090525 11:50 Yippie! We made it! Hopefully the cable car will run smoothly from now on.

20090525 11:51 DMPS switched off (high voltage off). TH

20090525 11:55

20090525 12:24 Turned the CO2 instrument (the LICOR) on and off sincxe its display was blank. Now OK and closing

20090525 13:06 Connected NOAA inter comparison cylinder (CA08182) to sample on CO2 BN

20090525 13:50 Stole the CO from the Neph for a short flow check ...BN

20090525 14:10 Had to do some SEQ47/50 Leckel fix ... The numbers in the datafile and on the filterholders did not m

20090525 14:50 Disconnected NOAA intercomparison flask. Re-connected sample air line to CO2 instrument. Bibbi

20090525 15:31 Connected NOAA inter-comparison cylinder (CC86203) to sample on CO2 BN

20090526 7:05 CO2 calibration bottle pressure H:181, M:91, L:89; Ref: 111 DS

20090526 7:50 ca. Connected NOAA intercomparison cylinder (CA08186) to sample on CO2 BN

20090526 9:35 Disconnected NOAA intercomparison flask. Re-connected sample air line to CO2 instrument. Bibbi

20090526 12:20 Turning off Radon for an Am-source check BN

20090526 12:28 Radon monitor radon monitor 1 min and 36 secs ahead of time

20090526 12:34 Zingst Am-source (Q6) is now in. Radlog init done and log runs. Time on monitor now same as on PC

20090526 13:48 Total rate for Am calibration 712.16 + /- cpm

20090526 13:30 filter in sheath air line before the DMA was leaking (since it was last changed?) TH/BN

20090526 14:10 Total rate for Am calibration 717.86 + /- cpm

20090526 14:20 6 particles and counting...

20090526 17:13 Total rate for Am calibration 707.74 cpm

20090526 17:14 removing Am source and restarting Rn instrument with new filter BN

20090526 17:21 no pump and closed valve on Radon gives 52 on MFM. Pump on gives 52. BN

20090526 17:23 Radon valve open. BN

20090526 17:24 Rn monitor initialized and back on-line BN

20090526 18:03 DMPS running (high voltage on), connected to atmosphere with filter in the aerosol line for blnk test/

20090526 18:09 1.538 lpm flow on UCPC3025 inlet TH

20090526 18:10 3025 back in business! TH

20090526 18:24 .... And NOW the 3025 signal is logged as well ... :-)) TH/BN

20090527 7:00 DMPS showed zero particle (for at least the last 4 scans). TH

20090527 7:03 DMPS swiched off (high voltagr switched off). TH

20090527 7:07 Room temperature sensor attached to the CO2 instrument was hanging behind the cryodryer. Installe

20090527 8:28 Changed filter in Radon monitor, started new logfile, Zero offset 50 DS

20070527 8:35 DMPS: filter in inlet (inline), high voltage off: 0.05 particle/ccm (flows not balanced?)

20090527 8:43 DMPS: filter in inlet (inline), high voltage on: particle once in a while

20090527 8:45 DMPS: leaktest (particles produced with welding machine) - particles produced close to the pump, af

20090527 9:04 Connected NOAA intercomparison cylinder CA08186 to CO2 instrument

20090527 9:16 DMPS: sheath air pump exchanged (NITTO) --> run system as before: particle once in a while

20090527 9:30 DMPS: high voltage off, no filter at the inlet (connected to atmosphere)

20090527 9:45 Now I noticed that the CO2 FP is back on the right time!!!! Did it discover the new time server (the IB

20090527 9:45 The inlet line fron the DMA to the DMPS CPC has been exchanged to a black conductive tubing

20090527 10:04 Moved DMPS/soot sample pump (double GAST) to pump room BN

20090527 10:19 Changing back from CO2 calibration to sample air

20090527 10:24 DMPS: gast pump back in room and for sheath air, high voltage on, connected to atmosphere, filer in

20090527 12:10 DMPS: filter taken out TH

20090527 12:25 DMPS: high voltage off TH

20090527 13:00 DMPS: CPC disconnected TH, flow measurements;

20090527 13:31 Connected NOAA inter comparison cylinder (CC86203) to sample on CO2 BN

20090527 14:15 UPS power in 215 VAC (!). Run time on battery 30 min. BN

20090527 15:15 DPMS running with out high voltage TH

20090527 15:35 DMPS running again, flow settings updated (sheath flow: 5.41 l/min, aerosol: 1.01 l/min) TH

20090527 15:57 Disconnected NOAA intercomparison flask. Re-connected sample air line to CO2 instrument. Bibbi

20090528 7:20 DMPS: seem to seem less particles than the UCPC (factor of more than 10), high voltage switched o

20090528 7:54 DMPS CPC 3010 & CPC3025: Latex particles 100nm: UCPC shows more particles (factor 2) TH

20090528 8:03 Connected NOAA inter comparison cylinder (CA08182) to sample on CO2 BN

20090528 8:10 Filter in front of the UCPC (0 counts), flow check for CPC3010 and UCPC --> for both CPCs flows ok

20090528 8:47 DMPS: Latex scan 100 nm: particles produced by MiliQ: max between 20 and 30 nm?, clear peak clo

20090528 9:21 Disconnected NOAA inter comparison cylinder (CA08182) to sample on CO2 BN/DS

20090528 9:30 ca. Put both 3010 and 3025 (w/ 300 ml/min flow) on DMA out. BN/TH

20090528 12:42 Disconnected latex and put filter on inlet instead BN/TH

20090528 12:52 There is sparking. High volt off.

20090528 13:05 Now the max size in the DMPS is set to 350 nm ( 3 Volt card voltage) due to sparking at 3.5 card vol

20090528 14:35 Discovered 3025 totalflow was not OK (too low) when connected to the DMPS. Have changed it to h

20090528 17:00 Exchange of the net in the DMA (net in the DMPS DMA was loose and uneven, no signs of sparking

20090528 ca 18:30 DMPS CPC3010 and CPC3025 connected to the DMA. Stepwise increase of the high voltage in the

20090528 ca 18:00 DMPS switch of. DMPS CPC 3010 and CPC 3025 connected to the inlet - both CPCs running as tota

20090529 7:00 CPC 3010 and CPC 3025 differ by a factor 2 to 3. TH

20090529 7:30 DMPS CPC 3010 - connected to channel of total CPC 3010. DMPS CPC 3010 and CPC 3025 conne

20090529 7:40 CPC 3025 disconnected again.

20090529 ca 07:45 CPC 3025 connected again.

20090529 11:20 DMA back in rack, Disconnecting all total CPCs (3010 and 3025) and putting them back on the DMP

20090529 11:33 DMPS CPC (3010) is again logging on DMPS CPC cable.

20090529 11:35 3025 and 3010 now connected to DMPS. Filter on inlet gives 0 particles

20090529 11:36 Will run a scan from 200 nm to 900 nm, 40 bins, 10 sec to look for sparking BN/TH

20090529 11:55 No sparking occured. BN/TH

20090529 11:56 DMPS (including CPC3025) connected to atmosphere. TH/BN

20090529 12:20 DMPS CPC 3010 disconncted. DMPS is running with CPC3025

20090529 12:31 CPC3025 switched to channel of DMPS CPC 3010. Scan restarted. TH/BN

20090529 13:00 exchanged optics in DMPS CPC3010 (S/N: 2128) BN

20090529 13:20 DMPS CPC 3010 and CPC 3025 connected to DMPS. CPC 3025 channel CPC1 and DMPS CPC30

20090529 14:20 switching CPC2 cable to CPC0 cable on CPC3010

20090529 16:37 CPC3010 and CPC3025 differ by a factor of 1.2 (except for small particles, there the difference is hig

20090529 16:44 DMPS switched off (high voltage off).TH

20090529 16:49 CPC3025 connected to inlet (working as total counter again) TH.

20090529 Discovered leak in DMPS system - try to seal tubing connections into DMA with silicon clue, drying d

20090529 Well, somewhere in here the CPC 3772 was functional again and connected to the Total CPC inlet a

20090529 18:59 CPC3010connected to total CPC inlet as well. The DMPS will be glued and left to dry over night.

20090530 6:45 CPC3772: comparison CPC display and logged Crio signal: Crio signal 6% lower TH

20090530 6:49 CPC3772 disconnected from inlet, flow measurement: 1.01 l/min

20090530 7:15 tape the crack between top lid and centre cylinder - with zero filter at inlet we cout less particles TH/B

20090530 7:30 ca., CPC3772 back online

20090530 8:06 Removed filter on DMPS inlet. Now running on outside air.

20090530 11:54 DMPS disconnected from the inlet. Latex tests. TH

20090530 11:58 DMPS was running on wrong sample flow (CPC3010+CPC3025) - sizing was wrong but not particle

20090530 12:00 DMPS: Start Latex particles scans 100 nm. TH

20090530 12:19 Stopped nephlog program. Will start a neph span check. BN

20090530 12:20 DMPS: Latex scan: peak at about 100 nm, but concentration was a bit low - repeat scan with stronge

20090530 12:23 DMPS: Latex particles 100 nm started. Original Latex solution (from Dec 2008) diluted with fresh Mili

20090530 12:38 Neph span check CO2 cylinder pressure is 65 kg/cm.sq.

20090530 12:53 DMPS: Latex scans 100 nm: peak: 100 nm and peak around 20 (eventuell from MiliQ water and agin

20090530 12:58 DMPS: Scan MiliQ water (used to dilute Latex solution) - peak around 20 nm. TH

20090530 13:29 DMPS: Latex particles 50 nm started Solution from Dec 2008 diluted with fresh MiliQ. TH

20090530 13:59 Neph back to normal again. The neph span check program does not work since it wants to set the ne

20090530 14:04 DMPS:Latex particles 50 nm: peak at 50 nm (+ peak from MiliQ and smaller peak at 75 - 2 Latex pa

20090530 14:15 DMPS: MiliQ in nebulizer. TH

20090530 14:20 Have made some changes to the cpd.ini file I found on the linex system for the neph span check. I ch

20090530 14:22 Will start a new neph span check - Keep your fingers crossed ...

20090530 14:38 DMPS: Latex particles 450 nm started. Not further diluted, solution from Dec 2008 was used directly.

20090530 15:11 DMPS: Latex particles 450 nm stopped. Small peak at 450 nm. Very high conc for small particles - e

20090530 15:17 DMPS: MiliQ in nebulizer. TH

20090530 15:24 Neph span check ended. Seems results are OK (-0.12,-0.19, and -1.6 for the green, blue and red cha

20090530 15:26 DMPS: Latex 269 nm. No further dilution, used solution from Dec 2008 directly.

20090530 16:07 Latex 269 nm stopped. Peak somwhere between ca. 230 and 280 nm (too few bins ...). High backgro

20090530 16:09 DMPS system reconnected and measuring on outside air. TH

20090530 16:09 Neph zero air check finished. Values fluctuating around zero (+/- E-7 to E-8 valurs) BN

20090530 16:13 Neph back to measuring outside air. Avg. Time=300, blank=60, zero=300, autozero=3600 BN

20090531 9:44 DMPS switched off, high voltage off TH

20090531 11:20 DMPS-CCNc connected, Expriment started. TH

20090601 8:14 CO2 calibration bottle pressure H:180, M:90, L:89; Ref: 110 DS+sf

20090602 17:24 DMPS-CCNC experiment stop, DMPS back to business YSL (Ms Lee KOPRI)

20090602 18:10 CCNC back to normal measurement mode YSL

20090603 8:34 found Radon programme closed down, started programme again DS

20090608 8:25 CO2 calibration bottle pressure H:180, M:90, L:89; Ref: 110 DS

20090610 12:25 RADON programme found closed, started programme again DS

20090611 7:35 Neph-computer restarted, because nephlog-program wasn't showing any values. SF

20090615 9:14 CO2 calibration bottle pressure H:180, M:89, L:89; Ref: 110 DS

20090622 8:15 CO2 calibration bottle pressure H:180, M:88, L:89; Ref: 109 DS

20090623 14:15 stopped pumt to CPCs and the CO2 cooler, due to powerstation test tonight. DS

20090624 7:40 started pumps again. DS

20090624 9:06 found Radon programme closed down, started programme again DS

20090630 7:25 CO2 calibration bottle pressure H:175, M:90, L:86; Ref: 107 SF

20090706 7:04 CO2 calibration bottle pressure H:175, M:90, L:86; Ref: 107 SF

20090710 7:44 Alert notice in the CCNC program: column temp can't be stabilized. Did a status reset DS

20090713 7:52 CO2 calibration bottle pressure H:175, M:90, L:86; Ref: 107 SF

20090714 13:00 changed leckel filters. One of the olds filters is getting exposed this week and then it starts with the n

20090715 7:40 CO2 instrument temperature has been around 39-41 degrees, for the period 20090711-20090714, d

20090716 7:56 Connected EURO low intercomparison cylinder D88482 to CO2 instrument, flow: 11 psi, cylinder pre

20090716 9:50 Disconnected EURO low intercomparison flask. Re-connected sample air line to CO2 instrument. DS

20090719 12:08 Connected EURO high intercomparison cylinder D88486 to CO2 instrument, flow: 11 psi, cylinder pre

20090719 14:21 Disconnected EURO high intercomparison flask. Re-connected sample air line to CO2 instrument. D

20090720 7:40 Connected EURO medium intercomparison cylinder D88473 to CO2 instrument, flow: 11 psi, cylinde

20090720 8:47 CO2 calibration bottle pressure H:177, M:85, L:80; Ref: 102 MK/DS

20090720 9:22 Disconnected EURO medium intercomparison flask. Re-connected sample air line to CO2 instrumen

20090727 8:24 CO2 calibration bottle pressure H:175, M:84, L:80; Ref: 102 DS

20090728 7:27 CO2 instrument at 39 degrees DS

20090728 7:30 powercut due to maintenace work on the powersystem until 10:00. UPS working for about 30 min D

20090803 9:22 CO2 calibration bottle pressure H:175 M:85, L:80; Ref: 100 VLB&SF

20090806 7:35 RADON filterchange, restarted instrument DS

20090806 8:11 another filterchange due to zero flow didn't get arounf 50, after second filterchange zeroflow = 57 DS

20090810 7:26 CO2 calibration bottle pressure H:173 M:83, L:80; Ref: 99 DS

20090812 7:11 try to run spancheck on nephelometer

20090812 8:00 failed to adjust the flow of the Co2 gasbottle, another try tomorrow probably DS

20090817 8:37 CO2 calibration bottle pressure H:172 M:82, L:80; Ref: 98 DS

20090829 7:38 Radon filter change, DS

20090825 8:00 Radek arrives to Zepp

8:25 DMPS pump stop

20090825 8:51 CO2 calibration bottle pressure H:171 M:61, L:79; Ref: 98 VLB/MAX

12:13 Tot CPC 2 changed from TSI 3772 to TSI 3010. Simultaneous measurements for 1 hour. 3010 count

DMA range changed to 900 nn

Flows: UCPC = 1.51 l/min, DMA CPC = 0.98 l/min, Tot 2 CPC =1,01 l/min, Sheath DMA = 5.55 l/min

12:35 DMPS 2000 updated and measurements back in bussines

13:00 Departure RK

20090827 8:00 DMPS: Sparking observed. TH

8:15 DMPS: size range set to 10 to 600 nm. TH

8:25 Neph was switched of --> restarted again. TH

8:31 DMPS: No sparking observed. TH

20090827 7:30 Radon filter change, DS

20090829 ca 09:00 Neph program found closed down, restarted VLB

20090831 9:04 CO2 calibration bottle pressure H:170 M:80, L:79; Ref: 96 DS

200900907 8:40 CO2 calibration bottle pressure H:170 M:79, L:78; Ref: 95 DS

20090908 8:48 Neph span check, gasbottle pressure 68, lowrate 5 lpm

20090908 9:54 PctError = -2.8??, back to normal neph operation DS

20090910 8:10 Neph found down, restarted VLB

20090914 8:57 CO2 calibration bottle pressure H:169 M:79, L:77; Ref: 93 VLB

20090921 8:41 CO2 calibration bottle pressure H:169 M:79, L:77; Ref: 92 VLB

20090923 7:30 maintenance work on the roof for about two hours, clear peak in the CO2 data.

20090925 20:38 EeePC was restarted since the USB datalogger behaved erroneously. This solved the problem. BN

20090928 8:14 CO2 calibration bottle pressure H:168 M:78, L:73; Ref: 90 FD

20091005 8:07 CO2 calibration bottle pressure H:167 M:76, L:72; Ref: 90 VLB

20091006 12:30 swited off UCPC due to flowproblems (pump broken) DS

20091006 13:40 changed Leckel filters. Out 13-9 (10 getting exposed) new 11-10 DS

20091012 8:24 CO2 calibration bottle pressure H:164 M:76, L:72; Ref: 89 VLB

20091026 14:20 CO2 calibration bottle pressure H:161 M:75, L:70; Ref: 85 VLB\FD

20091109 8:50 CO2 calibration bottle pressure H:161 M:75, L:70; Ref: 84 DS

20091111 13:43 Radon filter change, DS

20091116 8:20 CO2 calibration bottle pressure H:160 M:72, L:69; Ref: 82 DS

20091116 8:24 CCNC empty for water, but program was stil running

20091117 8:32 We're here ... Bibbi & Tabea

20091117 8:32 Starting repairs on the UCPC. Exchanging pump.

20091117 10:30 Packing up and going down. Will repair UCPC at Sverdrup due to strong winds.

20091118 7:56 We're back. Will replace cRIO today. Start by copying all contents of old cRIO to Neph computer. BN

20091118 8:25 cRIO computer part changed and back on-line - but on wrong time

20091118 8:35 cRIO time set to correct time with soot program interface BN

20091118 9:17 CPC2 disconnected from system for intercomparison with CPC1

20091118 9:28 Changed Time server in ni-rt.ini file on new cRIO from 158.39.101.172 (old NephPC) to 158.39.101.1

20091118 9:29 Restaring cRIO via MAX-program BN

20091118 9:33 ALL CPCs connected. Also CPC1 output signal connected to cRIO. BN

20091118 15:00 CPC3025 (CPC01) new exaust air line. TH/BN

20091118 16:17 CO2: excess air 1.6 L/min, TH

20091118 16:20 Neph: meas disturb for flow measurement. TH

20091118 16:25 Neph: back to measuring. Neph flow: 5.2 l/min (before:5.48) --> lower than usual! --> check CO. TH

20091118 16:35 Neph: meas disturb for checking CO. Cleaning CO. CO looks rusty. TH

20091118 17:05 DMPS: meas disturbed: CPC pump exchange. TH/BN

20091118 17:40 Neph: CO exchanged. Flow: 5.34 l/min. Neph back to business. TH

20091118 17:46 total CPC3010 and DMPS CPC3010 show EXACTLY same values when connected to the same inle

20091118 17:55 total CPC3010: flow: 0.998 l/min. TH

20091118 18:00 total CPC3010: filtertest: ok (now particles, fast decrease). TH

20091118 18:37 total CPCs back to measurements. TH

20091119 8:13 total CPC3010: measurements interrupted. TH

20091119 14:04 Now the DMPS system has two brand new GAST DOA-518-FD pumps - one each for the sheath and

20091119 14:04 DMPS is put together and flow checks show all systems OK. Sheath flow: 5415 mlpm on vacuum sid

20091119 14:04 CPCs all check out - filter gives 0 particles, 3010´s count the same and 3025 slightly more when see

20091119 14:21 total CPC 3010:998.3 ml/min; total CPC 3025: 1542 ml/min; DMPS: CPC3010: 1003 ml/min TH

20091119 14:25 flow equi check (flows on, HV off, no filter at inlet): ok. Filter test (filter at the inlet): ok TH

20091119 14:29 DMPS back on-line. TH

20091119 14:30 CO2: set temperature for CO2 changed from 38 C to 30 C. BN

20091119 14:40 Sootphotometer: flow: 2.2 l/min. Filter rotated after flow check. TH

20091119 14:50 Neph pump turned of for service. BN

20091119 15:30 Neph flow: 5.4 ml/min. BN

20091120 7:50 NEW loggfile!!!

pp. Det brant ganske lenge.

rogramvaren til å gå bra.









knappene i håp om at det skal gå. KR







n 12.10.2004. Value Error message oppe i vinduet.

rtene i morgen ;o). KR



mmerkoll i CO2 instrumentet BJ



folkene er ufeilbarlige. GAA



om var funnet på pc. KR









20.30 - 21.00. KR. Har installert nye updates til virus program i dag og i går.

ers måtte stoppe programmet for å få virus programmet fullstendig installert. KR

knappene i håp om at det skal gå til i morgen. Flylte opp med Butanol. KR









alt er ikke bra alikevel, har prövd å ringe. Ingen svar, sender email i stedet.



att dem igang.Ingen kunne detektere mus, alle ok nå.Roterte Soot/DMPS filteret. KR.

usa ikke virket, Jeg fant en gammel rullemus som virket

så tight at det knapt går å får dem ut uten å rive ut powwerledningen. Da jeg skulle ta ut radon PC ble powerkabelen til Radon PC dratt ut. Jeg måtte rest

Forssökt å ringe SU uten hell., sender mail når jeg kommer ned

gikk den ned på skalaen og viste kun opptil 1.5. Justerte skala til 4.8 i dag og alt ser ok ut.Radon programmet har ikke gått. Initialiserte det, ventet og star

dag på den riktige måten.... Har gjort feil til nu med å starte programmet istedenfor å trykke på LOG knappen..









viser i dag status: OK. KR

ind til å reise opp 09/12

ere Norton Virus program på Dmps/soot pc. Restartet programmet etterpå. Fylt opp med butanol i dag. Måttte også starte om radon programmet da det ha

normalt. CP sa ha hadde varslet SU



lteret på dust monitoren og slått den på da den var off da jeg kom i dag. Ellers "save'et" radlog.dat og har startet programmet på nytt. Ser ut til å gå fint nå

att en Update på Java i dag. KR





irus program på Radon pc.





dag og nytt trykk er: 142. Roterte Soot filteret. Fylte opp med Butanol.



2 instrument samt installerat nya kalibreringsgaser. Har också bytt CPC. BJ,JS,JW.



Skiftet filter for Radon instrumentet da dette ikke var gjort den förste denne måneden. KR

ved dat filen og prövd å restarte programmet uten å lykkes. Beskjed: range check error vises på skjermen. Har prövd å ringe SU, ingen svar. Sender ema







05 av CPN, filteret var satt inn med feil side opp. Skiftet til nytt filter i dag. KR.

mmet da det hadde stoppet. KR



, Feilmelding: Environment-Variable BGIPATH not defined



ngte Birgitte i går, men hun önsket å vente for å se om det gikk bort av seg selv. Trond kan du ringe henne torsdag 5 mai for videre instruksjoner dersom d









trumentet og programmet. KR

dtsommerfest den 18.06, bål fraca kl. 22:00-01:00 fra jernlageret..



. Startet soot/dmps og nephelometer.







0:00 torsdag 28.07.2005. KR



81 , M: 125, L: 121, Ref: 115. KR



da vi har hatt strömstans i morges mellom 8 og 9. KR







larens lågtemperatursignaler på aux1 och 2. BJ



re under dagen tagit wkstds, men det borde ej påverkat mätningarna. BJ

927. Status för skift: Lampe,humid og shutter. Status etter skift: shutter. Status i dag: Okey. KR



uet i noen minutter. KR







adon programmet da det hadde stoppet. KR









tikkeldata......klara(26.08.2005-10.11.2005) til network neighbourhood Nephelometerdata/co2data. KR









%. Johan kontaktet GAA

entet höyere enn ca 7,4V









lse av hvordan starte den igjen GAA









ller. Satt mus direkte i PC og restartet denne.



bra så har alt gått at Gaa

gvis har det ikke värt vind så bortsett fra at temperaturen mulig har gått ned og luftfuktighet topp, med unntak avbra uteluft har strö,,et inn ca et dögn Gaa

i kalibreringen av den interna flödesmätaren. Nephelometer kalibrerad. Problem med röda kanalen. Telefon kontakt med TSI. Spänningen till röd PMT än



av CP. En av dessa flaskor var trasig. JS



sual designer programmet JS

andväggen så vi kan synka tid via internet. JS









provtagningen. Jag hittar inger REF filter. JS

mparna suger inte rätt eftersom tryckfallet blir fel. Kopplar UCPC exhaust på gamla CO2 exhausten

brerat Soot MFC. T=24.6, P=958, 0.87V=1.08 L/min, 1.43V =1.72, -0.06=0, 1.37V=1.66, 1.57V=1.86









ght - need more room for CO2

ove it to the right - need more room for CO2

box construction and service of cooler.



d. Went back to old program (roughly 16 UTC) and started the heater in the newly built constant temperature box (12:20 UTC). Also adjusted break point



onnected Vaisala room temp probe to FP. Something went wrong with calibration. Restarted FP again.





.gov, 192.43.244.18) and restarted cRIO

LER IS NOT PHYSICALLY CONNECTED TO THE CO2 SYSTEM!!! Only MgperCl drying tube is.

o check filtersampler flow. Inlet hole to stack plugged with tape. Emptied water from hose below stack. Contained roughly 1 dl of water.

75 ppm) to sample on CO2 for target check

3 Normal cubic meters per hour. (previously max flow i.e. Roughly 100 lpm.





h. Re-calibrated neph. Did a "Clean air test". Things look OK. Neph back in action.

ompletely connected and started at roughly 12:45

on FP and cRIO, respectively. Loggers restarted.



on both CPCs are out. Flow Tot. CPC: 0.897 lpm, flow DMPS CPCs: 0.92 lpm, Soot flow: 3.965 lpm.



: 1.76 lpm på displayen. DMPS CPC flow: 0.97 lpm, Tot. CPC flow: 0.945 lpm



and fix power cords. Sealed up again at roughly 07:50





ck. Started data logging w/Nephwin datalogging feature.







system. Drying system now consists of cooler, followed by two magnesium perchlorate tubes, each containig 100 ml of MgperCl.

ve and turned on pump.

ected inlet tube. Restarted nephlog, but with new settings for times: avg 300, blank 60 (new), zero 600 (new from july?), auto zero 3600.

m, DMPS CPC 0.97 lpm. Sheath flow 5.63 lpm.







gruvbadet. Serial# on new CPC: 70530030, manufactured sept. 2005. Tack Jane!









ogger, but no activity. Ask Anki to bring spare from ITM. Wrote Bibbi about it and warn about help needed Monday/Tuesday 4-5 december. Currently ca 9









nt still gives error message. JS

temperature say 37C. Very warm in here.









o configue and uppload programs. Note that cRio MZX work is done from Shuttle and CO2 FP work is made on Neph computer.

illing butanol and is full of this. Taking the instrument down to Gruvbadet. JS

an I expected. It adds the DMA through time at the end. Trying to sort this out.





r. Tubes are filled with MAGPERK that arrived here in NYA.









were filled by Bibbi and Juri.









but did not get this. JS



ment will be sent back home an to TSI for service.





ok, exept; temp C02 shows PV 31 deg, SV 35 deg. JHC

pt; temp C02 shows PV 29 deg, SV 35 deg. JHC





TS

2 temp = 30 (not 35), Nephdator showed humid JHC









d Soot could not be showed, JHC

PS and Soot could not be showed, JHC

eter, nephelometer is still humid, Internet site for DMPS and Soot could not be showed, JHC

humid, calibrated, JHC

activities - general survey and installaion of CCNC by Young Jun YOON (KOPRI).



with voltmeter) UPS output voltage is 231 VAC (confirmed with voltmeter)

ped to 37 min. Warming up...

n th HV made green on Voltage mode.

like problems with HV. Turn HV off. Vill get new from Gruvbadet. Now running on zero Voltage.

yesterday due to "meckning")





with heaters on output2 (SSR). Changed fuses on heaters from 2A to 0.5A.

decimal point on the temp. Variations in temp are 34.7-35.3 degreeC









Reason is too low CCN count, no error in operation.

Sensor and lamp were not properly sealed.

me on computers. Time UTC=12:50, TimeCO2=11:56. Changed time server on CO2 FP to 150.38.0.168 and restarted but time still different: TimeUTC=1



m). Prior to change the cRIO was 1 min ahead of UTC.





t no success. What the F is going on!!!!! Changed the time server to 158.39.101.166 (neph computer) The UNINet server does not work since the server

camera, tried to adjust it back into original position. Hard since zero visibility.

(Shuttle computer which runs the National Instruments time server required) and restarted cRIO

nge. Entered an exception in the windows firewalls on the neph and shuttle PCs but that did not help. Have turned of the firewalls completely and restarte



loud yesterday. Changed from 180 to 360 and back again in 15 min.

ased with the previous adjustment...

new nephelometer PC.

C and has moved all the Winbatchprograms there. Also moved all the currently used instrument data to Shuttle.

Switched the cables around on the Belkin swith (keyb,mous, screen on new and old neph computers). The old neph PC is now called Extra.

h the Zingst Q6 Americum source.





box 42 degC. Room temp over 30 degC. "Column temp not stabilized"-warning on CCN again. Reset the alarms.









wall in campaign room, attached to rail inlet down with plastic bottle as snow protection.





alk with Young Jun at Lunch I will restart the whole system.



D for Neph on stationary Neph PC so tried with my PC and the ATEN usB/Serial converter. It worked! Will try to make a span check tomorrow (Got the m

UPS 213 VAC in, 700W, 28 min.





. Had to comment out the second neph in the span check entry in the cpd.ini file. Now running with a CO2 flow of ca 5 lpm and the pump is blocked off.

with an avg. Error of 0.94 (no single error above 1.6). Yippii!!

ating wildly - from 7 to 12 lpm when measured on inlet to neph. Bad pump?

CO. So, no bad pump.

neph inlet (Tightened some fittings. Especially the 1/2" nut on outlet...)

which gets "screwed up" when running the scan check program ...



d have been during the last coule of days)

S 212 VAC in , 700W, 28 min

o pos 1, and put Tube 3 on pos 2.

week 14 (April 1-8). There are enough filters to last until Aug 5.







sion - 0.29. Also changed the time server to the NI Time server (lktsrv.exe) running on the Extra PC since it didn't look like it was keeping the time with th









S 210VAC in, 700W, 30 min

rday at 19:50. Flow=0.7 lpm. Tried changing pumps, but no luck. Finally discovered the outlet line was blocked. Changed to bigger line. Then flow was OK

ar, Ref 120 Bar. All pressures out above red mark







olumn temperature control is unstable and data needs careful check

olumn temperature control is unstable





L/min; ändrar i cfg för flödet.



unts with 3010 and 3025 and DMPS.









check CO on this instrument now.

977, changing acordingly to cRIO.



via web cam. Show low flow. Now removed exhaust tube. Initially much better. Flow lams move up and down though. Suspect that exhaust tube blocked









an was stuck and thermal breaker did its job.

heath air valve adjusted). Total flow has been OK.

orking ---> flow calibration again







ar, Ref 118 Bar. All pressures out above red mark







ar, Ref 117 Bar. All pressures out above red mark CPN



ar, Ref 115 Bar. All pressures out above red mark DS









felometer not running, Shutter (red alarm), email sent to Bibbi and Johan







ughly 14:00). Window in campaign room was apparently opened yesterday morning at around 9 o'clock. Closed window at around 14:00 today when it wa

thing else is the problem. Cooler was stuck on channel two since it had not reached the breakpoint temperature (too warm in the room?). Break point was







CPC Q=0.982, DMPS Sheath Q=5.676, Soot Q=1.798



the timeserver This resultet in the time going back 2 minutes to 7:14. BJ







from UTC to GMT (what's the difference?). Time is still off though... BJ

e on CO2 for target chk BJ



to allow for both total and backscatter measurements. First received a shutter error after starting the Nephlog program. After restarting Nephlog the shutte

ached sample line to instrument. BJ

Time Sync] i ni-rt.ini till TRUE och bootade om cRIO.

enabled=TRUE and rebooted. Also set time server to Shuttle PC (158.39.101.172) BJ

plication since time server change did not help. BJ



which is 3 secs ahead of real time.









SEQ4750 carbon vane pump. Wear was 2.5 mm (from 24 to 21.5 mm width) BJ



ers plus one ref in each filter tube. It is set to start automatically at 12:00 on 2007.08.05. BJ

s goes out the Neph inlet and ends up on the roof! BJ

start on time didn't work





ed) filter stack on the Leckel, under the ref filter BJ





It was OK afterwards

d. I re-started the software









JS

Cooler temp signals have been connected and cooler turned on. However, the cooler is NOT connected to the sample air lines.

s have been plugged.









3 Volt. 9.62V=1.15m3/min gives 1.21 m3/min

t turning of device). Week 50 (10-16 dec.) will start with filter no. 5 from the new batch. BJ-from Jüris notations

JS









ottle : 60, average error : 0.61





(382.75 ppm) for check. BJ

ver. This changed the clock from 13:17 to 13:20. The extraPC is used as the CO2 FieldPoint time server.





rate for Am-source ca. 710 cpm BJ

ck with the other PCs again. So I guess it really does look on the ExtraPC for time

40, M:145, H:78 bar BJ









ottle : 70, average error : 1.79









ottle : 60, average error : 1.85

729, Leckel P=971 hPa, Room T=24.6. Ca 7% diff in flows.





osol flow. Flipps between 0.54-0.55. JS









84 L/min, stable), Q sheath 5.603 L/m (previous in April 5.573 L/min); CPCzeromeasurements (highvoltage off: 0 #/ccm) /,

.95 L/min, no zerotest



/min, new: 1.800 L/min

broken?, restart tried:

ts and visits outside JS

ts and visits outside JS





ilter test Total CPC3010: ok; filter test Total CPC3025: ok;

080808-20080812, TS

080814 to 20080815, TS



Fuse popped as C-P conected a large pump. JS

ph, Radon, Shuttle. JS









2 FP from old, now broken, nephPC (158.39.101.166) to Shuttle PC (158.39.101.172). Re-booted FP with reset button on FP (NOT MAX program!!!).









led tube 6 in pos.1 and 13 in pos.2

d from 1 L/V to 0.984 L/V.



0 nm spheres had mainly coagulated particles but resolving a peak at 1round 100 showed that the DMPS size these particles at between 97 and 98 nm. H





) dust filter has been exchnged 20080821; flow check: 1264 ml/min; OPC program not logging - restarted. TH









w filter. New radlog file









.49 after the CCNC and DMPS conection. It is now corrected to 0.998. JS

not conected. Did so and turned of and on the total CPC 3010 that was not totally filles. Auto filling works now. JS









tainace work, oiling the wires on the cable car

ts covered by plastik bags









sappeared, but shutter stilll remained. Lets see what happens tomorrow... BJ

p mode) using the PD command (terminal mode in nehwin program). Then powered back up again with PU command. Had to restart nepwin program aga









mbers in following order from bottom to the top: 8,9,11,12,13,15,16,17,18, blank)









rs and humidity probes in DMPS system. BN







ensors are now plugged in and the program running. BN

eph pump? Used switch on wall) BN

eath air capillary to longer piece. BN



aerosolflow is 23.9 cm



degr. C (as asked for...) BN

f trying to find the right length for the capillaries...

a. 4.4V; sheath: 69cm, 1/4" ca. 4.3V TH

1, 981.9, 979.4, 988.1, 982.6, 979.7, 978.4, 979.7, 984.5, 982.6 ml/min - data in MontoringDMPS-20081211 10:06:47 to 10:15:47 TH

min - data in MontoringDMPS-20081211 10:19:18 to 10:31:19 TH



75 ppm) to sample on CO2 for target check

erosol flow=145.8, 146.9, 146.6, 146.8, 147.9, 147.1, 147.8, 146.6, 147.9, 148.8 ml/min - data in MontoringDMPS-20081211 12:44:18 to 12:53:18 TH

erosol flow=396.2, 391.6, 394.0, 392.9, 395.6, 394.1, 393.7, 396.1, 395.3, 394.2 ml/min - data in MontoringDMPS-20081211 13:00:04 to 13:10:04 TH



erosol flow=788.8, 796.8, 796.3, 801.9, 798.9, 798.5, 796.8, 800.6, 798.1, 195.9 ml/min - data in MontoringDMPS-20081211 13:12:45 to 13:21:45 TH

erosol flow=990.0, 998.0, 998.3, 1001, 1001, 1003, 1000, 997.6 ml/min - data in MontoringDMPS-20081211 13:25:43 to 13: 34:43 TH

erosol flow=1132, 1143, 1145, 1145, 1148, 1140, 1145, 1148, 1152, 1148 ml/min - data in MontoringDMPS-20081211 13:38:30 to 13:47:30 TH

erosol flow=1132, 1143, 1145, 1145, 1148, 1140, 1145, 1148, 1152, 1148 ml/min - data in MontoringDMPS-20081211 13:51:30 to 14:01:30 TH



in - data in MontoringDMPS-20081211 14:16:06 to 14:25:06 TH

736, 5747,5725, 5703, 5802, 5791, 5769, 5714, 5555, 5565, 5586 ml/min - data in MontoringDMPS-20081211 14:29:39 to 14:38:39 TH



heat flow=1170, 1156, 1148, 1142, 1123, 1111, 1090, 1081, 1071, 1065, 991.4, 969.9, 964.3, 960.9, 952.6, 944.5, 942.8, 936.6, 931.0.924.7, 921.6, 919.6

heat flow=2921, 2912, 28.98, 2895, 2879, 2867, 2855, 2844, 2843, 2829 ml/min - data in MontoringDMPS-20081211 14:59:58 to 15:09:58 TH

heat flow=4392, 4387, 4380, 4380, 4389, 4380, 4367, 4365, 4368, 4371ml/min - data in MontoringDMPS-20081211 15:13:34 to 15:22:34 TH



heat flow=5770, 5774, 5772, 5755, 5760, 5758, 5727, 5758, 5758, 5747 ml/min - data in MontoringDMPS-20081211 15:25:47 to 15:34:48 TH

heat flow=6537, 6545, 6696, 6641, 6576, 6530, 6543, 6543, 6543, 6536 ml/min - data in MontoringDMPS-20081211 15:37:34 to 15:46:34 TH

heat flow=7232, 7190, 7150, 7138, 7116, 7116, 7108, 7110, 7100, 7093 ml/min - data in MontoringDMPS-20081211 15:56:18 to 16:05:18 TH



ginning still influenced by the calibration measurement using a Gilibrator, RH above 15%) TH

S sealed --> other systems run normal TH









stem to check if the large latex particles are removed by the capillary. TH





ments started again TH

x calibration started TH

ns): no 500 nm particles, only particles from thr dest. Water TH









otal: 1544ml/min, sample: 0.475 cc/sec, filter test: ok TH







se already in to match file starting on 1. Remember to rename the one being sampled from 12(?) to 4. BN









DMPS connected to atmosphere TH





omputer for remote access. IP-address for Svalbard_mini is 158.39.101.179 BN







eckel is loaded with 14 filters. 8 new and loaded filterholders plus 2 references are waiting on the shelf.





down since 20081219 AB

CNC empty watersupply DS





very dark. Since the shuttle PC is off we don't get the message when the filter has to be changed. DS



csess DS ( instrument going to be send to LI-COR)





nit at filter for CCNC instrument DS







system stopped, restarted 08:30 20090227 DS



eaning. Inbalance in flow probably. Test this tomorrow JS:



rops and folls looks like interference from when we are at the station. Checking. JS

xed. This is now the case. Will monitor CO2 if it improves. JS

pm target concentration. JS





etting exposed this week and then it starts with the new set 1 to 8 DS

used Radon PC for serial connector and therfore had to kick Radon a while.







pears to be the prolem. Tried cleaning not successful.

ath pump now the Nitto pump on the floor next to DMPS as original 3/8 tubing is contaminated.JS

Ni63 type. Data looks good. Compared integral withtotal CPC and it is good. JS









ticles, concluded together with Tabea that the intern pump failed DS









ter error that refused to go away. Will try to fix this when we come up in May. BJ









e flow 0.999 L/min. Integral from DMPS appear to over estimate total number density, will look into this a little more.

hould be a reading. With this type of conditions. JS

s did't take out the exposed ones. DS









stage monitor value. Will back to normal business after 24 hours of drying. YYJ



H and flow sensors (high voltage turned off, buthanol from CPC drained, CPC disconnected form DMPS).TH

91 bar, H(2222) 181 bar , BJ



C reconnected, CPC running on low butanol level, high voltage on) TH

ow sensors (high voltage turned off, CPC disconnected form DMPS).TH





ove 7 amps (8.9 amps). Power to new lamp 5.9 amps BJ



ng and closing and on and off for any useful data to be recorded.

witched on. Pressure sensor for aerosol flow measurement is installed. Butanol not filled in CPC.

w calibration, but it keeps skipping the low std. I will now let it run on outside air until the next calibration and hopefulle the program has recovered by then

NI timeserver (lktsrv) now on IBM laptop. Will it update ...? BN

since the cal. curve is obvioulsy not correct BN









pen the standards cylinders which I was leak checking ... So, forget the next hour or so... BN

flows still crappy. BN,TH

ontrolsystem is non-functional. Looks like the next trip will be Monday, at the earliest. Unless a miracle happens...Please, please, please...

was stil running normal no restart. DS

n smoothly from now on.





ff sincxe its display was blank. Now OK and closing the CO2 temp box again. BN

8182) to sample on CO2 BN



bers in the datafile and on the filterholders did not match since the Leckel was restarted when the filters were added on the 25th of April. I have removrd th

onnected sample air line to CO2 instrument. Bibbi

6203) to sample on CO2 BN



A08186) to sample on CO2 BN

onnected sample air line to CO2 instrument. Bibbi





and log runs. Time on monitor now same as on PCs BN



g (since it was last changed?) TH/BN









MFM. Pump on gives 52. BN





mosphere with filter in the aerosol line for blnk test/ leak test









strument was hanging behind the cryodryer. Installed propperly next to the CO" again. BN



particle/ccm (flows not balanced?)



machine) - particles produced close to the pump, after several minutes later increase in particle concentration --> too slow for the being close to the pump

186 to CO2 instrument

un system as before: particle once in a while

ected to atmosphere)

t time!!!! Did it discover the new time server (the IBM laptop, Solitude) was on-line that I changed some days ago...? BN

s been exchanged to a black conductive tubing

r, high voltage on, connected to atmosphere, filer in inlet BN, TH







6203) to sample on CO2 BN





th flow: 5.41 l/min, aerosol: 1.01 l/min) TH

onnected sample air line to CO2 instrument. Bibbi

PC (factor of more than 10), high voltage switched of --> compare both CPC directly (atmosphere and lab air: factors of 3 and 2) TH

0nm: UCPC shows more particles (factor 2) TH

8182) to sample on CO2 BN

or CPC3010 and UCPC --> for both CPCs flows ok TH/BN

MiliQ: max between 20 and 30 nm?, clear peak close to 100 nm (3 scans, agree nicely) TH

A08182) to sample on CO2 BN/DS







3 Volt card voltage) due to sparking at 3.5 card voltage.

hen connected to the DMPS. Have changed it to highflow mode. This gives green flows. TH/BN

DMA was loose and uneven, no signs of sparking like soot, etc.). Used net from the gruvebadet VTDMA. TH/BN

DMA. Stepwise increase of the high voltage in the DMPS - sparking occurs between 600 and 800 nm

5 connected to the inlet - both CPCs running as total CPCs. TH/BN



CPC 3010. DMPS CPC 3010 and CPC 3025 connected to the inlet and runnig as total CPCs.





3010 and 3025) and putting them back on the DMPS



n inlet gives 0 particles

10 sec to look for sparking BN/TH







0. Scan restarted. TH/BN



MPS. CPC 3025 channel CPC1 and DMPS CPC3010 channel CPC2. TH/BN



except for small particles, there the difference is higher due to the higher efficiency of the CPC3025)





ng connections into DMA with silicon clue, drying during night. TH/BN

tional again and connected to the Total CPC inlet as Total CPC2 BN

e DMPS will be glued and left to dry over night.

Crio signal: Crio signal 6% lower TH



- with zero filter at inlet we cout less particles TH/BN







010+CPC3025) - sizing was wrong but not particle concntration TH





ncentration was a bit low - repeat scan with stronger solution TH

atex solution (from Dec 2008) diluted with fresh MiliQ. TH

eak around 20 (eventuell from MiliQ water and aging of the original solution?). TH

ution) - peak around 20 nm. TH

m Dec 2008 diluted with fresh MiliQ. TH

k program does not work since it wants to set the neph in backscatter mode ... Which of course doesn't work on our neph right now...

eak from MiliQ and smaller peak at 75 - 2 Latex particles sticking together or from the MiliQ originally diluted the Latex particles in?) TH



nd on the linex system for the neph span check. I changed the flush time for the zero air (SpanAirFlushTime) from 3 min to 10 min. I also changed the SM



r diluted, solution from Dec 2008 was used directly. TH

ak at 450 nm. Very high conc for small particles - evtl. Originally used MiliQ or aging. TH



-0.12,-0.19, and -1.6 for the green, blue and red channels, respectively BN

lution from Dec 2008 directly.

ca. 230 and 280 nm (too few bins ...). High background from MilliQ TH



round zero (+/- E-7 to E-8 valurs) BN

00, blank=60, zero=300, autozero=3600 BN







siness YSL (Ms Lee KOPRI)









am wasn't showing any values. SF





o powerstation test tonight. DS









an't be stabilized. Did a status reset DS



ting exposed this week and then it starts with the new set 1 to 14 (batch no: 2470) DS

-41 degrees, for the period 20090711-20090714, due to sunny warm weather and warm temperature in SU room. The temperature is now stable again, 38

88482 to CO2 instrument, flow: 11 psi, cylinder pressure at start 188 bar (10 min flush before connecting to CO2 instrument)

e-connected sample air line to CO2 instrument. DS

D88486 to CO2 instrument, flow: 11 psi, cylinder pressure at start 171 bar (10 min flush before connecting to CO2 instrument)

Re-connected sample air line to CO2 instrument. DS

er D88473 to CO2 instrument, flow: 11 psi, cylinder pressure at start 2550 psi (10 min flush before connecting to CO2 instrument)



sk. Re-connected sample air line to CO2 instrument. DS





stem until 10:00. UPS working for about 30 min DS





ounf 50, after second filterchange zeroflow = 57 DS





her try tomorrow probably DS

Simultaneous measurements for 1 hour. 3010 counts by 3% more than 3772



n, Tot 2 CPC =1,01 l/min, Sheath DMA = 5.55 l/min, Soot = 2.11 l/min (at 12:30 UTC)









, clear peak in the CO2 data.

ehaved erroneously. This solved the problem. BN









Sverdrup due to strong winds.

ying all contents of old cRIO to Neph computer. BN







from 158.39.101.172 (old NephPC) to 158.39.101.182 (Eee PC)



onnected to cRIO. BN







efore:5.48) --> lower than usual! --> check CO. TH

O. CO looks rusty. TH





TLY same values when connected to the same inlet!!!









DOA-518-FD pumps - one each for the sheath and sample flows.

stems OK. Sheath flow: 5415 mlpm on vacuum side, and 5377 mlpm on pressure side.

s count the same and 3025 slightly more when seeing the same aerosol.

42 ml/min; DMPS: CPC3010: 1003 ml/min TH

: ok. Filter test (filter at the inlet): ok TH

powerkabelen til Radon PC dratt ut. Jeg måtte restarte den ennå en gang for å få den tilpasset den nye musa.Nephelometer PC måtte også restartes av s



mmet har ikke gått. Initialiserte det, ventet og startet programmet. Ellers fylt på butanol i dag. KR.

Måttte også starte om radon programmet da det hadde stoppet kl. 05.xx i natt..





ar startet programmet på nytt. Ser ut til å gå fint nå.









en. Har prövd å ringe SU, ingen svar. Sender email så snart jeg er nede fra fjellet.









nne torsdag 5 mai for videre instruksjoner dersom det fremdeles lyser på torsdag???

strömmet inn ca et dögn Gaa

efon kontakt med TSI. Spänningen till röd PMT ändrades från 1100 till1050V. Kalibreringen acepterades av mjukvaran men röd kanal har lite signal brus









ature box (12:20 UTC). Also adjusted break point temperature on new EC30 card to 5.5V (16:50 UTC) to allow the cooler to switch between the two chan









Contained roughly 1 dl of water.

ntainig 100 ml of MgperCl.



new from july?), auto zero 3600.









ed Monday/Tuesday 4-5 december. Currently ca 90 particles per cc on total CPC.

made on Neph computer.

68 and restarted but time still different: TimeUTC=14:13, TimeCO2=13:28









The UNINet server does not work since the server has to run National Instruments Time Server for RT devices.





ave turned of the firewalls completely and restarted the computers but no reaction. Then just as we were going down to dinner I made a final attempt at an









The old neph PC is now called Extra.









Will try to make a span check tomorrow (Got the manual with lots of pics from Chris)

O2 flow of ca 5 lpm and the pump is blocked off.









ce it didn't look like it was keeping the time with the one running on the Shuttle PC. Restarted the cRIO.









locked. Changed to bigger line. Then flow was OK (0.99 lpm)









down though. Suspect that exhaust tube blocked by frozen vater vapor.

. Closed window at around 14:00 today when it was discovered.

perature (too warm in the room?). Break point was set to 5.5 volts and channel two was at 5.45 volts. Changed the breakpoint temp to 4.5 and then turned









phlog program. After restarting Nephlog the shutter error disappeared. BJ

d to the sample air lines.

th reset button on FP (NOT MAX program!!!).









S size these particles at between 97 and 98 nm. Hence, undersizing by 2-3 %. The 136 and 196 nm spheres gave very strange results with peaks at very

PU command. Had to restart nepwin program again after due to readdata-glitch, but then everything was OK. Yipiieee! No more shutter or lamp error. Ho









211 10:06:47 to 10:15:47 TH







ingDMPS-20081211 12:44:18 to 12:53:18 TH

ingDMPS-20081211 13:00:04 to 13:10:04 TH



ingDMPS-20081211 13:12:45 to 13:21:45 TH

211 13:25:43 to 13: 34:43 TH

PS-20081211 13:38:30 to 13:47:30 TH

PS-20081211 13:51:30 to 14:01:30 TH





081211 14:29:39 to 14:38:39 TH



2.6, 944.5, 942.8, 936.6, 931.0.924.7, 921.6, 919.6, 913.2, 902.7, 900.6, 902.5, 902.2, 901.1, 901.9, 899.2, 892.0, 894.9, 891.2 ml/min - data in Montoring

PS-20081211 14:59:58 to 15:09:58 TH

S-20081211 15:13:34 to 15:22:34 TH



PS-20081211 15:25:47 to 15:34:48 TH

PS-20081211 15:37:34 to 15:46:34 TH

PS-20081211 15:56:18 to 16:05:18 TH

and hopefulle the program has recovered by then to make the perfect calibrstion ... BN









happens...Please, please, please...









were added on the 25th of April. I have removrd the exposed filters and will bring these to Stockholm. The remaining filters in the left tube have been rena









ration --> too slow for the being close to the pump

b air: factors of 3 and 2) TH

work on our neph right now...

uted the Latex particles in?) TH



Time) from 3 min to 10 min. I also changed the SMB setting from 1 to 0 such that it doesn't try to set the neph in backscatter mode.









SU room. The temperature is now stable again, 38 degrees.





ng to CO2 instrument)



necting to CO2 instrument)

musa.Nephelometer PC måtte også restartes av samme grunn.

es av mjukvaran men röd kanal har lite signal brus förhållande. Flödet till Nephen satt till 6 L/minut som kontrolleras av en nålventil.Flödet i DMPS CPC 1.









to allow the cooler to switch between the two channels over night. Heater for box running at 35 degrees C.

e going down to dinner I made a final attempt at an update of the CO2 front panel and Voila! - The time had changed!!! Begging on my bare knees? Mirac

hanged the breakpoint temp to 4.5 and then turned the cooler off to thaw out the ice.

heres gave very strange results with peaks at very different sizes and not very stable scans. The latex spheres are aproximately 25 years old and the noz

s OK. Yipiieee! No more shutter or lamp error. Hope things stays this way... BJ









9.2, 892.0, 894.9, 891.2 ml/min - data in MontoringDMPS-20081211 14:48:00 to 14:57:00 TH

The remaining filters in the left tube have been renamed to match the log file. Also

neph in backscatter mode.

kontrolleras av en nålventil.Flödet i DMPS CPC 1.0 L/min. Flödet i Total CPC'n 0.97. Bakgrundsbrus i DMPS CPC =0, UCPC=0, OPC=0, Total CPC =60

had changed!!! Begging on my bare knees? Miracle? Threat of brute force? Who knows...

pheres are aproximately 25 years old and the nozzle on 136 was clogged for instance.

DMPS CPC =0, UCPC=0, OPC=0, Total CPC =60 counts på 2 minuter. DMPS Sheet flow 5.6 L/min. PSAP provflöde 5% för högt.MFC ska kalibreras sen

AP provflöde 5% för högt.MFC ska kalibreras senare detta besök.