SOT shift report 2003-01-31 L1289 Written at 2003:031:15:46 UTC = 10:46 am Jan-31-2003 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 60865 - CAL-ER RADIATION SUMMARY ----------------- Solar soft proton flux is Low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity yesterday: Solar flare activity was very low. No C class flares wererecorded during the day. (http://www.dxlc.com/solar/) CMEs reported for past two days: January 28-29: No obviously geoeffective CMEs noted. January 30: A large filament eruption across the central meridian and stretching from the equator until almost halfway towards the north pole was observed beginning at about 06:30 UTC. An associated full halo CME was observed with the leading part seen above the northwest limb at 10:06 UTC in LASCO C2 images. The CME will likely impact Earth sometime between 15h UTC on February 1 and 09h UTC on February 2. (http://www.dxlc.com/solar/, Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 3.09E+05 1/1166 (http://www.srl.caltech.edu/ACE/ASC/) GOES-8/P2 4-9 MeV protons `P4GM' 1.00E-01 1/950 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-8/P5 40-80 MeV protons `P41GM' 1.00E-02 1/78 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) Err:502 EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit, or value/limit ---------------------------------------- -------- ----------------------------- E1300 (electrons, 2.64-6.18 MeV): 0.0 10 P4GM (protons, 5-8.3 MeV): 4.6 1/65 P41GM (protons, 41-53 MeV): 0.2 1/42 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.7 C, at 09:14 am EST (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- 0 fids, 8 stars 13:32 60865 Notes from 9 am meeting ------------------------ OPS: Passes 4 over the last 1 day(s) Dump status Current Data loss None Load is good -> 33:22:04 UTC CAPs We will run 820 at the next pass after the eclipse. Next passes 031/1315-1415 DSS 34 031/2040-2140 DSS 54 032/0400-0600 DSS 66 032/1250-1420 DSS 16 032/2240-0040 DSS 16 033/0400-0600 DSS 66 033/1300-1420 DSS 16 033/2140-2340 DSS 46 034/0510-0710 DSS 16 034/1220-1420 DSS 16 MP: There will be an eclipse at 15:06 UTC. We are now emerging from perigee. The next observation will be at 2040. The FEB0303C products are out. We expect final review and approval this morning. The FEB1003 load was delayed by some TOOs. WE have received the updated OR list and are starting to work on it today. S/C - GOT/IST: - DATA:- SOT: GOES x-ray flux: No significant x-ray activity today. MEETINGS -------- Risk management next Tuesday. Data ---- On colossus (/dsops/GOT/input), - Jan 31 07:34 2003_031_0157_031_0944_Dump_EM_77584.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- HD32964: obs3739_0 ACIS-I OK N 19 AREA: obs3904_0 ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:031:15:35:04 (Jan31) f_ACE 1.35e+02 F_CRM 0.00e+00 Kp 3.0 R km 38829A OBT 2003:031:14:13:57 CTUVCDU 11325055 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 160409637.93 ONLVCDU 11325040 OBC Errs 0 OBSID 60865 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NMAN RA 74.620 Bus V 29.46 SIM FApos -715 LETG Angle 77.96 PCONTROL NPNT Dec 65.357 Bus I 30.51 AOFSTAR GUID Roll 250.169 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc NNNNTNNN Dith Yang -7.73 Yaw Rate -132.36 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 7.94 Pitch Rate 21.43 OBSMode NEXT ACA Int Time 1.698 Roll Rate -34.67 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -1.94 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -28.75 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 51.05 SA Resolv 118.79 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 14.68 RadMon DISA HRMA power 95.40 SCS 128 INAC -Y SA Amps 15.46 EPHIN Geom SMAL OBA power 116.50 SCS 129 ACT +Y SA Temp 118.41 E150 368390.2 SCS 130 ACT -Y SA Temp 118.78 E300 36682.9 Roll Mom. 9.283 SCS 107 INAC E1300 310.0 Pitch Mom. 2.770 UpL Cmd Acc 41531 EPH A-Leak 1.0200 P4GM 23414.6 Yaw Mom. 2.309 Cmd Rej A 234 EPH B-Leak 0.3840 P41GM 0.2