SSOC Tohban Report for Week 29 (19 JUL - 25 JUL 1993) K.Marubashi & K.Shibata (S.Watari & M.Shimojo) JUL 26,1993 0.Solar Activity: Solar activity was generally low during Week 29. GOES plot shows there were two C1-class flares (19/23:59, 23/18:51). KSC Report: B2 E-limb event (pass 1 19-Jul): unconfirmed information Decay of B2 (pass 3 19-Jul): unconfirmed information small flare (pass 4 23-Jul, pass 11:57 - 12:09) 1.SSOC Operations: 1-1. SXT Table Changes: 21 Jul 930721-0826 "930721 T1 P4 ARS1 + DARK" 22 Jul 930722-0620 "930722 T1 P2 OFFSET + ARS1" 24 Jul 930724-0618 "930724 T1 P2 ARS1 + NO LONG EXP" 1-2. STT Timer Set: The STT timer was set on Jul 20 Pass 3 930720-0826 2.Errors: 2-1. SXT Bit Map Errors: 930721-0516 Recovered same pass 930722-0517 Recovered same pass 2-2. Versatec Error : 930720-0618 3. Special Operations 3-1. Spacecraft Offpoints on Thursday: 930722-0620 18' E. 930722-0724 18' W. 930722-0827 Normal 3-2 HXT Calibration & HXT GAIN Adjustment 930720-0722 HXT GAIN ADJUSTMENT 930720-0929 HXT CAL 930721-0930 HXT CAL 930722-0931 HXT CAL 3-3 BCS Calibration (Originally scheduled on Pass 4, 7/22) postponed till 7/27, to be free from possible conflict with VLA/EISCAT cooperation. 4. DSN data One data in week 27 has not yet arrived. DOY/187(July 6) DSS/Madrid BOT-EOT/0328-0340 (Nothing was done except waiting) 5. Others Isas Network went wrong intermittently 13:00 to 16:00, 22-Jul (No investigation done) Weekend OP was written on pass 2 7/24, because a Typhoon was approaching. 6.Hikitsugi 6-1. Tobans in week 30 SSOC H.Yatagai & M.Takahashi KSC S.Kubo & ?.Hayashi(27~) 6-2 Next STT Timer Set Jul 27 (Tue) ------End of Report -----