May_15_2002_L1028.txt Shift L1028 Start at 2002:135:11:20:00 GMT = 2002 May 15 7:20am EDT End 2002 May 15 11:00am EDT SOT shift report 2002-05-15 L1028 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or May_15_2002_L1028.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running TOO load MAY1402A on ascending leg.Observing 'SNR1987A 2' (obsid 2832) with ACIS-S. Radiation: Soft proton flux is low (under 100). EPHIN rates also low. Solar activity predictions are for low to moderate activity. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- MAY1402A: 500282 02832 00 1 SNR 1987A 2002:135:06:11:07.572 45.0 ACIS-S NONE 83.8782 -69.2493 210.16 50.09 300070 02669 00 1 NGC6397 2002:135:19:09:49.166 27.0 ACIS-S NONE 265.1864 -53.6905 48.78 59.37 590272 03473 00 1 G21.5-0.9 [Chip I3, 2002:136:03:09:59.866 9.5 ACIS-I NONE 278.3778 -10.4739 106.47 66.05 ORBITAL EVENTS: 2002:134:17:50:13.145 382 EPERIGEE ORBIT PERIGEE 2002:134:21:29:39.044 383 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:136:01:34:28.801 383 EAPOGEE ORBIT APOGEE 2002:137:03:05:50.855 383 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:137:09:19:39.172 383 EPERIGEE ORBIT PERIGEE 2002:137:13:57:50.855 384 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:138:17:03:12.982 384 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 135:1120 AOS DSS-24 (Goldstone 34m) 135:1345 Status at AOS was nominal - see note 1 2832 LOS DSS-24 135:1445 End of shift 135:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2002:135:14:03:28 (May15) f_ACE 5.66e+01 F_CRM 4.96e+07 Kp 1.3 R km 122879A OBT 2002:135:14:03:04 CTUVCDU 7206911 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 137858584.12 ONLVCDU 7206896 OBC Errs 0 OBSID 2832 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 83.885 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -69.249 Bus I 31.02 AOFSTAR GUID Roll 210.163 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -8.00 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -2.84 Pitch Rate -0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.67 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -1.27 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.21 SA Resolv 91.08 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 ENAB HRMA power 80.20 SCS 128 ACT -Y SA Amps 15.66 EPHIN Geom LARG OBA power 59.30 SCS 129 ACT +Y SA Temp 109.58 E150 4.0 SCS 130 ACT -Y SA Temp 109.58 E300 0.1 Roll Mom. 16.339 SCS 107 INAC E1300 0.0 Pitch Mom. 7.293 UpL Cmd Acc 52706 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 13.250 Cmd Rej A 110 EPH B-Leak 0.5160 P41GM 0.0 Explanation Current Data: UTC 2002:135:14:03:28 (May15) f_ACE 5.66e+01 F_CRM 4.96e+07 Kp 1.3 R km 122879A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 5.63e+01 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:134:17:54:01 Geocentric Distance (km), Orbit Leg : 122685 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.42531000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.42531000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.67051612500e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.95791100000e+07 HRC IM PS = ON Stp 42/53 SP PS = OFF Shield 1 HV = OFF Shield 2 HV = OFF Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.7 DEA Pwr = 48.4 DPA Pwr = 41.1 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 2 34m supports last 24 hrs - 1 load segment uplinked, good thru 138:1515 - CAP's run during the DSS-54 pass at 134:2000 * CAP 794, EPHIN I/O glitch counter patch uplink * CAP 750H, memory dump to verify patch - The SSR dump file corruption problem mentioned yesterday has been fully resolved, data quality is now 100% - Current on dump data, now processing day 134. Mission Planning (Ken): - MAY2002B products out now, load review at 2pm S/C Engineering(Dan): - EPHIN I/O patch uplink completed successfully - ASVT testing of IRU cal procedure yesterday was still not successful. ATS's still would not work. Eric and Cheryl believe that they know the cause, will try again today. SOT(Bill): - Soft protons low (under 100 flux) - EPHIN rates low - No bad radiation predictions DSOPS(Joy): - Two quick looks (see below) GOT(Mike/Chris): - Get ready for more ASVT testing - Fire alarm test today Meetings/events: - 9:30am, CAP review - 10am, star working group - 10am, ground system CCB - 1pm, FOT staff - 2pm, load review 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- MAY1302A 500235 02785 00 0 G349.7+0.2 2002:133:03:28:12.000 56.5 ACIS-S NONE 500296 03494 00 1 XRF020427 2002:134:03:55:49.820 15.0 ACIS-S NONE