SOT Shift Report 2005-01-21 Duration: 21 Jan 2005 08:30 EST - 21 Jan 2005 09:30 EST 21 Jan 2005 13:30 GMT - 21 Jan 2005 14:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue JAN2105A maneuver/eclipse load; prepare loads for resumption of science around day 023:0500. Events ------ 1245 AOS on DSS-24 1345 LOS Notes from 9am meeting ---------------------- Ops: In Radiation Zone NO Current SI Grating NONE Observation ID None, Finished 59843 Target None, Finished CTI Altitude 107.5 kkm Desc Radmon Disable 365/23:59z Next Radiation Zone Event not available yet. MP: - JAN2105A uplinked and now running to support upcoming eclipse - Products for resumption of science after perigee and well out of rad zone (at about day 023:0500) will be developed. Review expected tomorrow Radiation: - Shock associated with X7.9 flare passed at 2005:021:1648 and it appears that the radiation environment may finally be settling down enough to resume science in a day. - Region 720 is passing around the Sun western limb, but a proton event is still possible Snapshot -------- Snapshot matches expected configuration: UTC 2005:021:13:47:06 (Jan21) f_ACE 5.50e+03 F_CRM 0.00e+00 Kp 2.7 R km 114537D OBT 2005:021:13:43:40 CTUVCDU 2759807 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 222702220.13 ONLVCDU 2759792 OBC Errs 0 OBSID 59843 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 112.498 Bus V 29.30 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 3.700 Bus I 29.50 AOFSTAR GUID Roll 331.049 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -6.14 Yaw Rate 0.17 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 3.32 Pitch Rate -0.07 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.13 EVT RATE 255 AOACSTAT OK FSS SunBeta NSUN SHLD RATE 255 FSS Alfa -31.75 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.77 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 51.21 SA Resolv 161.17 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 14.88 RadMon DISA HRMA power 7.70 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom SMAL OBA power 102.50 SCS 129 INAC +Y SA Temp 117.68 E150 6902.4 SCS 130 INAC -Y SA Temp 119.15 E300 145.9 Roll Mom. 5.605 SCS 107 DISA E1300 10.2 Pitch Mom. -19.698 UpL Cmd Acc 4855 EPH A-Leak 0.8640 P4GM 764.2 Yaw Mom. 6.925 Cmd Rej A 56 EPH B-Leak 0.1680 P41GM 4.6 EPH temp 52.85 Gyro 1 Curr 1 9.60 Roll Bias -0.8213 EPH 27V 26.96 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -2.0006 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.1018 CTX B PWR 36.69 FA Move STOP Gyro 2 Curr 2 100.80 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2005:021:19:55:06 (Jan21) f_ACE 2.31e+04 F_CRM 0.00e+00 Kp 6.3 R km 97450D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 6.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.31e+04 GOES-10 P2 flux, in RADMON P4GM units : 0.28 GOES-12 P2 flux, in RADMON P4GM units : 0.32 GOES-10 P5 flux, in RADMON P41GM units : 0.14 GOES-12 P5 flux, in RADMON P41GM units : 0.17 Orbit Start Time : 2005:019:18:49:01 Geocentric Distance (km), Orbit Leg : 97508 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 2.31000000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.18578375571e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00