SOT Shift Report 2008-09-05 L3333 Duration: 05 Sep 2008 07:00 EDT - 05 Sep 2008 9:15 EDT (Day 249) 05 Sep 2008 11:00 GMT - 05 Sep 2008 13:15 GMT SOT Lead: Bill Podgorski ======================================== Plan ---- Running SEP0108B in radiation zone. -------------------------------------------------------------------- SEP0108B: 701772 09898 0 Ark 564 2008:248:00:26:54.703 101.0 ACIS-S HETG ---- T_E54 CAL-ER (57623) 2008:249:05:09:39.473 6.4 -- -- ---- GG_54 CAL-ER (57622) 2008:249:07:50:45.041 3.6 -- -- ---- G2_54 CAL-ER (57621) 2008:249:11:25:00.000 3.6 -- -- ---- G3_54 CAL-ER (57620) 2008:249:13:30:00.000 2.0 -- -- ---- T_X55 CAL-ER (57619) 2008:249:15:20:36.508 20.8 -- -- 900825 09488 0 Carina East Ptg 1 2008:249:21:43:26.265 60.0 ACIS-I NONE Events ------ BOT 1040 DSS-46 EOT 1140 Notes from 9am Meeting ---------------------- Ops: - Remarks: - Current Configuration (At 249/1300) In Radiation Zone YES (249/06:56z - 249/18:20z) Current SI Grating HETG Observation ID None, Finished 57621 Target None, Finished Gravity Gradient Altitude 18.7 kkm Desc Radmon Disable 251/20:09z Next Radiation Zone 251/22:55z to 252/09:23z - Supports: 4 Supports Completed (2 34 Meter, 2 26 Meter) - SCS's Loaded: CL251:2200 130 SEP0808A Good through: 2008:253:05:19:39.000 - CAP's / Procedures Run: * CAP Number: * Time: * Title: * Notes: - DSN DR's: Station: Problem: Cause: Action: - OPS DR's: * Problem: * Impact: * Cause: * Resolution: - TECH DR's: * Problem: Online Memload Reject * Impact: Error in online OBC error log. Failed load uplink (once) * Cause: Commands Received vs. Command Count Field Conflict * Resolution:Cleared SCS 130 and successfully up-linked the load on the second attempt. * Problem: Unable to command * Impact: Delay in commanding spacecraft three times (returning within five minutes). This may possibly be the cause for an Online Memload Reject earlier in the support. * Cause: LGA-B was in and out of command lock yet LGA-B was not really visible to the commanding station (DSS-66) * Resolution:Waited 5 minutes or less for commands to be processed by the CTU via LGA-A/Receiver-A. MP: - Working on SEP15 loads. Out next week. Eng: - Limit violation associated with memload reject. SOT/Radiation: - ACE solar protons are very low (< 100). - Solar Activity Forecast: Solar activity is expected to be very low. - Geophysical Activity Forecast: The geomagnetic field is expected to be unsettled to active for the first day (05 September) as the high speed wind stream is expected to continue. Conditions should gradually decline to predominantly unsettled for the second day (06 September) and quiet to unsettled for the third day (07 September). DATA: - QL's today GOT/IST: - Other: Snapshot -------- Snapshot matches expected configuration. UTC 2008:249:11:02:08 (Sep 5) f_ACE 3.01e+01 F_CRM 1.86e+09 Kp 2.0 R km 36836D OBT 2008:249:11:01:49 CTUVCDU 8114397 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 336999709.33 ONLVCDU 8114384 OBC Errs 0 OBSID 57621 EPState SUN SIM TTpos -99616 HETG Angle 5.96 PCADMODE NMAN RA 5.110 Bus V 29.61 SIM FApos -467 LETG Angle 77.21 PCONTROL NPNT Dec -24.936 Bus I 29.75 AOFSTAR GUID Roll 51.373 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNNNNNS Dith Yang -1.16 Yaw Rate 123.05 HRC-S HV ON ACA CCD Temp -20.1 Dith Zang 7.18 Pitch Rate -0.49 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 240.33 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.63 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -49.76 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 53.05 SA Resolv 153.28 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 14.88 RadMon DISA HRMA power 65.30 SCS 128 ACT -Y SA Amps 14.88 EPHIN Geom SMAL OBA power 43.60 SCS 129 ACT +Y SA Temp 112.04 E150 2235317.1 SCS 130 ACT -Y SA Temp 113.28 E300 114174.2 Roll Mom. 11.045 SCS 107 INAC E1300 206.3 Pitch Mom. -3.041 UpL Cmd Acc 27515 EPH A-Leak 1.0200 P4GM 40845.5 Yaw Mom. -10.868 Cmd Rej A 47 EPH B-Leak 1.0200 P41GM 2.6 EPH temp 94.86 Gyro 2 Curr 1 103.20 Roll Bias -0.9777 EPH 27I 7.27 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -2.0332 TSC Move STOP Prop. line 03 72.99 Yaw Bias -1.1418 CTX B PWR 36.69 FA Move STOP Prop. line 04 50.63 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2008:249:11:02:08 (Sep 5) f_ACE 3.01e+01 F_CRM 1.86e+09 Kp 2.0 R km 36836D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.74e+01 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.02 GOES-12 P5 flux, in RADMON P41GM units : 0.03 Orbit Start Time : 2008:246:22:04:01 Geocentric Distance (km), Orbit Leg : 37356 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 8.70000000000e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.30063132310e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.86151605978e+09