SOT shift report 2006-05-18 L2492 File created at 2006:138:12:54 UTC = 08:54 AM May-18-2006 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID CAL-ER (58963) 2006:138:12:13, then CAL-ER (58962) 2006:138:18:06 RADIATION SUMMARY ----------------- Solar soft proton flux is very low and steady (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: At midnight the visible solar disk was spotless. The solar flare activity level was very low. No C class events were recorded yesterday. (http://www.dxlc.com/solar/). GOES x-ray flux: very quiet. CMEs reported for past two days: May 15-17: No partly or fully Earth directed CMEs were observed in LASCO imagery. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.1E+05 1/3257.3 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 7.8E-02 1/1225.8 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.4E-02 1/54.2 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 5.8E+05 1/1712.3 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED ---------------------------------------- -------- E1300 (2.64-6.18 MeV electrons): 0.4; RADMON limit = 20 P4GM (5-8.3 MeV protons): 18.6; RADMON limit = 300 P41GM (41-53 MeV protons): 0.0; RADMON limit = 8.47 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.5 C, at dddZhh:mm:ss 138Z11:49:24 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 137/1300 - 138/1300 Dump status Current Data loss None Last load segment ends 2006:141:04:15 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2006:138:2125-2225 2006:139:0345-0445 2006:139:1200-1300 MP: The MAY2206B products were released last night. We'll have a review today at 2 pm. S/C: ONe MSID, AOVAL12S, the LAE firing status, was out of state for one VCDU yesterday. This is most likely due to TLM corruption. In the past, many of these events were from ground corruption. This one is not. We are investigating further. GOT/IST: - DATA: - SOT: MEETINGS -------- FOT/SOT working group, 10:15 in the action room. Data ---- On colossus (/dsops/GOT/input), - May 18 05:47 2006_137_2229_138_0411_Dump_EM_60467.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2006:138:12:49:01 (May18) f_ACE 1.34e+01 F_CRM 4.19e+07 Kp 2.3 R km 45688D OBT 2006:138:11:49:08 CTUVCDU 14254335 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 264340148.03 ONLVCDU 14254320 OBC Errs 0 OBSID 58963 EPState SUN SIM TTpos -99616 HETG Angle 5.96 PCADMODE NMAN RA 250.000 Bus V 29.61 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 6.002 Bus I 32.28 AOFSTAR GUID Roll 150.128 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.17 Yaw Rate -0.85 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 7.77 Pitch Rate 0.12 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.77 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -17.83 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.76 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.77 SA Resolv 150.76 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 15.85 RadMon DISA HRMA power 66.00 SCS 128 ACT -Y SA Amps 16.05 EPHIN Geom SMAL OBA power 89.90 SCS 129 ACT +Y SA Temp 110.82 E150 19414.6 SCS 130 ACT -Y SA Temp 111.74 E300 253.5 Roll Mom. -6.600 SCS 107 INAC E1300 0.4 Pitch Mom. -8.549 UpL Cmd Acc 8363 EPH A-Leak 1.0200 P4GM 18.6 Yaw Mom. 18.748 Cmd Rej A 195 EPH B-Leak 0.4960 P41GM 0.0 EPH temp 74.81 Gyro 2 Curr 1 103.20 Roll Bias -0.9882 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0787 CTX B PWR 36.54 TSC Move STOP Prop. line 03 69.62 Yaw Bias -1.2097 CTX B Volts 3.54 FA Move STOP Prop. line 04 46.93 OTG Move DISA