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					THEMIS   IIRT ACTION ITEM STATUS

                                                                                Concurred
         AIMS System Status                            Complete Un- Filled Out Withdwn
          Meeting      Type of Action   Total   Open   Submitted    Submitted Closed
         SRR       Action Items            26        0                        0        26
                   Recommendations         18        0                        0        18

         scPDR     Action Items           53          3             6         4       40
                   Recommendations         0          0                       0        0

         MPDR      Action Items           37          2             0         3       32
                   Recommendations         2          0                       0        2

                   TOTALS                136          5             0         7      118
THEMIS                      Mission Systems Requirements Review Actions
   RFA    Originator        Title                                Lead                 Status
     1    Killough                                               Harvey
                            Requirements Flow-Down for Automated Test Equipment Closed
     2    Killough          State or Mode Dependent Requirements Krauter                 Closed
     3    Killough                                               Brenneman
                            Review MRD with Regard to Resolution, Accuracy & PositionClosed
     4    Killough/Barrowman                                     Angelopoulos            Closed
                            Requirements Dealing with Time Synchronization, MET, Time tagging
     5    Killough                                               Krauter-Bester
                            Clarify Types of Spacecraft Numbers and Identifiers          Closed
     6    F. Martin                                              Taylor
                            Use GSFC Standard Practice for Margins and Margin HistoryClosed
     7    F. Martin/Bolek                                        Taylor
                            Spacecraft Visibility with Ground/TDRS                       Closed
     8    F. Martin                                              Taylor-Brenneman
                            Add I&T requirements Flow-Down for the Payload Carrier       Closed
     9    B.Taylor                                               Taylor
                            Assigning Responsibility for Assuring Requirements ComplianceClosed
    10    B.Taylor                                               Ajluni
                            Compliance to Interface Control Documents                    Closed
    11    B.Taylor                                               Harvey
                            Schedule to Release/Baseline of Level II/III Requirements Documents
                                                                                         Closed
    12    B.Taylor                                               Taylor-Bester
                            Requirements Testing with the Ground System                  Closed
    13    Schnurr                                                Harvey
                            Document Control, Signoff and Management                     Closed
    14    Schnurr                                                 for Separation and Propulsion
                            Provide Flow-down of Safety/InhibitsAjluni                   Closed
    15    Bolek/Glubke                                            with a Replacement probe
                            Process for replacing a Failed ProbeBester-Bonnell           Closed
    16    Bolek             Flux Gate Magnetometer requirements  Taylor                  Closed
    17    Bolek                                                  Krauter
                            C&DH Capability for Writing and Retrieving from Memory       Closed
    18    Hair/Mark                                              Lashley
                            Add Z-Axis Center of Gravity Requirement for PCA             Closed
    19    Hair                                                   Taylor
                            Set Limitations on the Placement of the MAG and EFI Instruments
                                                                                         Closed
    20    Hair                                                   Taylor
                            Add Functional Requirements to IN.BOOM Requirements Closed
    21    Hair                                                    the Launch Vehicle Requirements
                            Add Carrier De-Spin Requirement toTaylor                     Closed
    22    Hair                                                   Ajluni
                            Adding Deployment Signal/Command Requirements                Closed
    23    Hair                                                   Angelopoulos            Closed
                            Provide Clearer Connection Between Science and Mission Requirements
    24    Fantano                                                Taylor
                            Specify Temperature Requirements for all Sensitive Hardware  Closed
    25    Fantano                                                Brenneman
                            Specify Verification Test Requirements                       Closed
    26    Fantano                                                Ajluni
                            Specify Minimum and Maximum Allowable Transmitter On Times   Closed
   Rec    Originator        Title                                Lead                 Status
   Rec    Davis             Implement Continuous Nitrogen Purge  Taylor                  Closed
   Rec    Fantano                                                 requirements
                            Re-evaluate Temperature TelemetryAjluni                      Closed
   Rec    Fantano           Suggested Change to PB.THM-16 Taylor                         Closed
   Rec    Glubke            Impact of Extended Mission           Taylor                  Closed
   Rec    Hair              Mission Life                         Angelopoulos            Closed
   Rec    Hair              Deployable Torque Ratio              Turin                   Closed
   Rec    Hair              Deployment of magnetometer Booms urinT                       Closed
   Rec    Hair              MRD Configuration Management Taylor                          Closed
   Rec    J.B. Joyce        Assessment of Lunar Shadows          Bester-Frey             Closed
   Rec    J.B. Joyce                                             Bester
                            Detail the Processes for Orbit Determination                 Closed
   Rec    J.B. Joyce                                             Bester
                            Provide Optimized Ground Station Strategy                    Closed
   Rec    J.B. Joyce/ Mark Science End Product Requirements Angelopoulos                 Closed
   Rec    J.B. Joyce/Mark                                        Taylor
                            Add Mission Operations Requirement Regarding Probe GRI Closed
   Rec    Killough                                               H
                            Implementing a Solid State Recorder arvey                    Closed
   Rec    Killough/Mark                                          Ajluni
                            Add Pre-Launch Mission Mode Constraints                      Closed
   Rec    Schnurr                                                Krauter
                            Probe Bus EPS Requirements Modifications                     Closed
   Rec    Schnurr                                                Ajluni
                            Compliance with Orbital Debris requirements                  Closed
   Rec    Schnurr           Need an End-to-End Data Analysis Bester                      Closed




8/26/2011 10:02 PM                                        f6b3ba8e-c24f-4504-a534-437936d7df77.xls SRR
THEMIS
No.       Subsystem                 Subject            Actionee    Current    Est Date to   Est Closed
                                                                   Status       Submit         Date      RevG
                                                                                                         Open   Complete Submitted   Closed   Withdrawn
  1        Systems          Orbital Debris Report                 Withdrawn                                0       0        0           0         1
  2       Elec. Sys.              EMI/EMC                          Closed                                  0       0        0           1         0
 NA        Systems              Requirements                      Withdrawn                                0       0        0           0         1
  3         Power                Load Shed                         Closed                                  0       0        0           1         0
                            Sun Sensor Op during
  4         GN&C                                                   Closed
                                    Eclipse                                                               0         0         0        1         0
  5        Systems               Meas. Units                      Submitted       n/a                     0         0         1        0         0
  6          PMO             Peer Review Track                     Closed                                 0         0         0        1         0
  7        Systems             Mass Reporting                      Closed                                 0         0         0        1         0
  8         Mech.            Sep. System Loads                     Closed                                 0         0         0        1         0
  9         Mech.            Sep. System Loads                    Withdrawn                               0         0         0        0         1
 10          PMO              Subsystem Status                     Closed                                 0         0         0        1         0
 11     FSW/Elec. Sys.        EEPROM Design                        Closed                                 0         0         0        1         0
 12       PMO/Mech.          Sep. System Risks                    Withdrawn                               0         0         0        0         1
 13       Elec. Sys.         FPGA Peer Review                      Closed                                 0         0         0        1         0
 14     Power/Systems         Max Power Case            Ajluni      Open       6/2/2004                   1         0         0        0         0
                             Load Shed Thermal
 15         Thermal                                     Ajluni     To UCB      6/3/2004
                                     Case                                                                 0         1         0        0         0
 16         Thermal            Heat Flow/Facet                     Closed                                 0         0         0        1         0
                            Low Emittance Interior
 17         Thermal                                                Closed
                                  Surfaces                                                                0         0         0        1         0
 18    Thermal/Systems           VDA Usage              Ajluni     To UCB      6/3/2004                   0         1         0        0         0
 19         Thermal         Transponder Operations      Ajluni      Open       6/2/2004
                                                                                                          1         0         0        0         0
 20     Quality/Thermal      Solder Joint Temps.        Ajluni     Open        6/2/2004                   1         0         0        0         0
 21        Thermal                    OSRs                         Closed                                 0         0         0        1         0
                                Max Solar Array
 22    Thermal/Systems                                  Ajluni      Open       6/2/2004
                                 Temperatures                                                             1         0         0        0         0
                                  Antenna Risk
 23           RF                                                  Withdrawn
                                  Assessment                                                              0         0         0        0         1
 24     Mech./Systems       Sep. Systems TRL #6                   Withdrawn                               0         0         0        0         1
                                  Sep Systems
 25      Systems/Mech                                             Withdrawn
                                  Requirement                                                             0         0         0        0         1
                                 Sep. Systems
 26       Mechanical                                              Withdrawn
                                    Dimension                                                             0         0         0        0         1
                            Solar Array one circuit
 27         Power                                       Ajluni    Submitted       n/a
                                  Failure case                                                            0         0         1        0         0
 NA       Elec. Sys.               Poly-Fuses                      Closed                                 0         0         0        1         0
 28         Power            Lithium Ion Test Plan      Ajluni     Open        6/2/2004                   1         0         0        0         0
                            Rationale C&DH power
 29        Systems                                                 Closed
                                 up after fueling                                                         0         0         0        1         0
                              Sep. System Peer
 30         Mech.                                                  Closed
                                     Review                                                               0         0         0        1         0
                                 P1 & P2 Orbit
 31        Systems                                                 Closed
                                  Propagation                                                             0         0         0        1         0
                             Detail Schedules for
 32        Software                                     Ajluni    Submitted
                                    FSW Build                                                             0         0         1        0         0
 33   Software/Elec. Sys.     Watch Dog Timers                     Closed                                 0         0         0        1         0
                                 Flight Software
 34        Software           Requirements and                     Closed
                                   Traceability                                                           0         0         0        1         0
 35        Software           FDC Requirements                     Closed                                 0         0         0        1         0
                                 GN&C & FSW
 36     Software/GN&C            Requirements                      Closed
                                  Coordination                                                            0         0         0        1         0
 37         GN&C              Phasing Test Gyro                    Closed                                 0         0         0        1         0
 38      Software/RCS       FDC and Thruster Firing                Closed
                                                                                                          0         0         0        1         0
 39        Systems          Req. Verification Matrix               Closed                                 0         0         0        1         0
                            Groundstation upgrade
 40          ITOS                                                 Withdrawn
                               for Constellation                                                          0         0         0        0         1
 41         Mech.            Sep. System Loads                    Withdrawn                               0         0         0        0         1
 42                           Harness Bake Out           I&T      Submitted                               0         0         1        0         0
 43                                  TRL                          Withdrawn                               0         0         0        0         1
 44                           Sep System Dev                       Closed                                 0         0         0        1         0
 45                           Contam Ctrl Plan           I&T      Submitted                               0         0         1        0         0
 46                            Rec Poly Fuses                      Closed                                 0         0         0        1         0
 47                         Ensure Mag Cleanliness                 Closed
                                                                                                          0         0         0        1         0
 48                           Power Calculations                   Closed                                 0         0         0        1         0
 49                             Hot Flash Test                     Closed                                 0         0         0        1         0
 50                            Battery Shelf Life       Ajluni     Open        6/2/2004                   1         0         0        0         0
                              Transmitter before
 51                                                                Closed
                                   Shadow                                                                 0         0         0         1         0
                                                                                                          6         2         5        29        11




8/26/2011 10:02 PM                                                                                        f6b3ba8e-c24f-4504-a534-437936d7df77.xls SC_PDR
THEMISMission Preliminary Design Review Actions
                                                                                                                                           Open Comp Closed
RFA       Title                                                              Resp       Status      Est Date to Submit   Est Closed Date      2     0    32
MPDR-1    Need Test Simulating On-Orbit Storage of Boom Mechanisms           Turin        Closed                                              0     0     1
MPDR-2    Provide Verification Method for each Requirement                   Taylor       Closed                                              0     0     1
MPDR-3    Provide Qualification Plan(s) for all the Mechanisms               Turin        Closed                                              0     0     1
MPDR-4    Provide Design Info from the Instrument Peer Reviews               Angelop.     Closed                                              0     0     1
MPDR-5    Provide Updated Power Budget with Assumptions                      PHarvey    Submitted          n/a                                0     0     0
MPDR-6    Conduct DC & AC Magnetic Testing at all Levels of Integration      Taylor       Closed                                              0     0     1
MPDR-7    Improve the Reliability of Battery Charge Control                  Ajluni       Closed                                              0     0     1
MPDR-8    Involve PRB in Qualification of the AMTEK SST Preamp               Harvey       Closed                                              0     0     1
MPDR-9    Nano-Muscle Mechanism Peer Review                                  Turin        Closed                                              0     0     1
MPDR-10   Consider Component Level TV and Hot/Cold Functional Testing        Harvey       Closed                                              0     0     1
MPDR-11   Evaluate DOF and Displacements at Magnetometer Latch I/F           Turin        Closed                                              0     0     1
MPDR-12   Document Critical Items List to Include Mitigation Plans           Taylor       Closed                                              0     0     1
MPDR-13   Expedite Closure of Existing Orbit Debris Assessment Issues        Taylor       Closed                                              0     0     1
MPDR-14   Provide End-to-End Estimates of System Performance                 Taylor       Closed                                              0     0     1
MPDR-15   Detail the Roles of GSFC/Flight Dynamics Support to THEMIS         Bester       Closed                                              0     0     1
MPDR-16   Document Criteria for Selection of Probes for Operational Orbits   Bester       Closed                                              0     0     1
MPDR-17   Establish/Define the Requirement for Monitoring S/C Separation     PHarvey    Submitted          n/a                                0     0     0
MPDR-18   Provide Verification Plan and Environmental Test Specification     Taylor       Closed                                              0     0     1
MPDR-19   Allocate Contingency Time Before Planned Mate with L/V             Harvey       Closed                                              0     0     1
MPDR-20   Define Mission-Wide Oversight Responsibility of FSW Devlpt         Taylor       Closed                                              0     0     1
MPDR-21                                                                                 Withdrawn                                             0     0     1
MPDR-22   Define Functional Responsibility for Mission-Level I&T             Harvey       Closed                                              0     0     1
MPDR-23   Define Responsibility for IDPU Product Dvlpt Function              Harvey       Closed                                              0     0     1
MPDR-24   Provide Updated Top-Level Organizational Chart                     Harvey       Closed                                              0     0     1
MPDR-25   Spacecraft Simulator Interface Details                             Fharvey      Closed                                              0     0     1
MPDR-26   Payload/IDPU Simulator Functionality                               Fharvey      Closed                                              0     0     1
MPDR-27   Software Requirements Flowdown and Detail                          Fharvey      Closed                                              0     0     1
MPDR-28   Software-Related Metrics                                           Fharvey      Closed                                              0     0     1
MPDR-29   Software Development Plan lacks elements & Detail                  PHarvey    Submitted          n/a                                0     0     0
MPDR-30   Upload P# to Probe and Include in TLM                              Bester       Closed                                              0     0     1
MPDR-31   Include Inst. Thermal Specs into Mission Level Requirements        Taylor       Closed                                              0     0     1
MPDR-32   Identify Hot & Cold Cases for all Temp. Sensitive Components       Smith        Closed                                              0     0     1
MPDR-33   Reassess Instrument & S/C Contamination Requirements               Ajluni       Open           6/7/2004                             1     0     0
MPDR-34   Reconsider Performing T/B Testing on Probes 2-5                    Ajluni       Closed                                              0     0     1
MPDR-35   Specify a Minimum "OFF" Time for Transmitter Operation             Ajluni       Closed                                              0     0     1
MPDR-36   Refine ICD Definitions of Inst. & S/C IF Requirements              Taylor       Open          5/24/2004                             1     0     0
MPDR-37   Ensure a Formal Worse Case Analysis (WCA) Process is in Place      Taylor       Closed                                              0     0     1
  Rec     Title                                                              Lead       Status                                                0     0     2
Rec-1     Impact of Potential MAR Requirement Changes                        Harvey       Closed                                              0     0     1
Rec-2     Assess Inst. Teams Ability to Provide Simultaneous I&T Support     Harvey       Closed                                              0     0     1



8/26/2011 10:02 PM                                                                                                       f6b3ba8e-c24f-4504-a534-437936d7df77.xls MPDR

				
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posted:8/27/2011
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