Nov_22_2002_L1219.txt Shift L1219 Start at 2002:326 12:30:00 GMT = 2002 Nov 22 7:30 am EST End 2002 Nov 22 10:00 am EST SOT shift report 2002-11-22 L1219 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Nov_22_2002_L1219.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running NOV1802B just after apogee. Finish observarion of 'SIGMA ORIONIS' (obsid 2560) with HRC-I, then start observation of 'NGC 4038/NGC 4039' (obsid 3041) with ACIS-S. Soft proton levels continue to decrease from peak yesterday. Flux now under 1000. Predictions are for low to moderate solar activity and and for the coronal stream (effects peaked yesterday) to continue to abate. No COMM this shift. 3-day Solar-Geophysical Forecast issued Nov 21 at 22:00 UTC Solar Activity Forecast: Solar activity is expected at low to moderate levels. Region 198 remains capable of producing M-class flare activity. Geophysical Activity Forecast: The geomagnetic field is expected to be at active to minor storm levels. Isolated major storm to severe storm conditions (mostly at high latitudes) are possible through day one. A steady return to quiet to unsettled conditions should occur during the remainder of the forecast period. The greater than 2 MeV electron flux at geosynchronous orbit should reach moderate to high levels by day three. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- NOV1802B: ---- T_X55 00 CAL-ER 2002:325:04:19:24.468 20.8 -- -- 56.3000 -9.6000 359.78 200168 02560 00 0 SIGMA ORIONIS 2002:325:10:33:40.076 98.5 HRC-I NONE 84.6860 -2.6249 49.39 700480 03041 00 1 NGC 4038/NGC 4039 2002:326:14:31:53.352 73.7 ACIS-S NONE 180.4870 -18.8932 78.36 ---- T_E55 00 CAL-ER 2002:327:11:41:34.246 29.6 -- -- 148.3000 -53.0000 77.05 ---- T_X5600 00 CAL-ER 2002:327:20:37:28.981 20.8 -- -- 5.0000 -12.0000 300.91 ORBITAL EVENTS: 2002:326:11:08:54.540 455 EAPOGEE ORBIT APOGEE 2002:327:13:57:18.594 455 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:327:16:19:18.594 455 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:327:18:27:18.594 455 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:327:18:54:04.279 455 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 326:1230 Status at last COMM was as expected (see note 1) End of shift 326:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at last COMM: UTC 2002:326:11:18:13 (Nov22) f_ACE 1.26e+03 F_CRM 0.00e+00 Kp 4.0 R km 133420D OBT 2002:326:11:14:14 CTUVCDU 4458239 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 154350854.82 ONLVCDU 4458224 OBC Errs 0 OBSID 2560 EPState SUN SIM TTpos -50505 HETG Angle 79.46 PCADMODE NPNT RA 84.679 Bus V 29.61 SIM FApos -715 LETG Angle 77.96 PCONTROL NPNT Dec -2.625 Bus I 30.26 AOFSTAR GUID Roll 49.391 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -15.99 Yaw Rate -0.34 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -19.51 Pitch Rate -0.17 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 17.60 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.69 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.89 SA Resolv 144.72 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 5.90 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 162.50 SCS 129 ACT +Y SA Temp 116.58 E150 1.6 SCS 130 ACT -Y SA Temp 118.41 E300 0.1 Roll Mom. -3.092 SCS 107 INAC E1300 0.0 Pitch Mom. -0.814 UpL Cmd Acc 56107 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.176 Cmd Rej A 57 EPH B-Leak 0.2360 P41GM 0.0 Explanation Current Data: UTC 2002:326:12:36:03 (Nov22) f_ACE 9.06e+02 F_CRM 0.00e+00 Kp 4.7 R km 133227D Currently scheduled FPSI, OTG : HRC-I NONE Estimated Kp : 4.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.06e+02 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 : 2002:325:03:29:01 Geocentric Distance (km), Orbit Leg : 133236 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 9.06000000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.80435379280e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 HRC IM PS = ON Stp 77/89 SP PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 34 Valid Event Rate 2 = 41 Shield Event Rates = 3200 ACIS FP Temp = -119.7 DEA Pwr = 47.6 DPA Pwr = 41.3 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports in last 24 hours, all 34m - No problems, dumps current - 1 LS uplinked, good thru 330:1125 Mission Planning (Ken): - DEC02 in work. Contains ACA dark current cal. Products out Monday AM. S/C Engineering(Eric): - NOTE: Yesterday's sot shift report mentioned a yellow limit violation on the CPE heartbeat, should have read CPE Heartbeat ENABLE!!!! SOT(Bill): - See above notes on radiation - Looking at new site for predictions: http://www.dxlc.com/solar/ "Solar Terrestrial Activity Report" DSOPS(Joy): - No quick looks today (long ons not finished yet) GOT/IST(Mike/Chris) - Offline2 down for maint. Meetings/events: 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment -----------------------------------------------------------------------------------------------------