SSOC Tohban Report for Week 02 
 
                                         ( 10 JAN  -  16 JAN, 1994 )
                                         M.Irie    , M.Ohyama (SSOC)
                                         H.Miyazaki, M.Nishio (KSC)  

0.General

  The 8 arc min. E/W offset pointing was done on 12,13 Jan (UT).
  CCD bakeout was terminated at 11 Jan (UT).

1.Solar Activity

  Solar activity of this week was generally low.
  One M-class flare occured on 10 Jan , but unfortunately it was not
  observed. No C-class flare could not be found after that.
   

2.SSOC Operations

2-1. SXT Table Changes
  JAN  10, Pass1(940109-1445)   940109 T1 P1 BAKE OUT
  JAN  10, Pass5(940110-0310)   940109 T2 P5 CCD BAKE OUT
  JAN  12, Pass4(940112-0205)   940111 T1 P4 ARS1 DKCAL 
  JAN  13, Pass2(940112-1547)   940112 T1 P2 DEEP CORONA H
  JAN  13, Pass4(940113-0205)   940112 T2 P4 ARS1 STD LONG
  JAN  15, Pass2(940114-1444)   940114 T1 P2 ARS0 4*1 OR
  JAN  15, Pass4(940115-0103)   940114 T2 P4 ARS1 STD

2-2. STT Timer Set
  STT timer was set at pass 2 on Jan 11.  
  The next timer set should be done on Jan 18.

3.Errors 

  SXT BIT MAP ERROR   pass 1 on Oct 10 (940109-1445) recovered by Yobi-C 
  in the same pass.

4.Special Operations

4-1. Offset pointing
  The 8' east/west offset pointing was done from pass 2 to pass 4 on Jan 13.
 
 (Thu) 13-Jan  #2 (940112-1547)    east 8 arcmin (ROG #23h)
 (Thu) 13-Jan  #3 (940113-0102)    west 8 arcmin (ROG #24h)
 (Thu) 13-jan  #4 (940113-0205)     normal point  (ROG #20h)

4-2. SXT CCD Bake Out
  TEC OFF and Heater ON were performed on Jan 10.
  Heater OFF and TEC ON were performed on Jan 12.

 (Man) 10-Jan  #2 (940109-1548)    TEC OFF
 (Man) 10-Jan  #4 (940110-0207)    SXT Heater ON

 (Wed) 12-Jan  #2 (940111-1446)    SXT Heater OFF
 (Wed) 12-Jan  #3 (940112-0101)    TEC ON 

5. DSN data
 * The data taken at 17:39 - 17:50 UT on Doy 005 is not yet sent to ISAS.
    ( We requested JPL to send the data on Jan 12. )
 
 * The data taken at 14:45 - 14:53 UT on Doy 008 lacks 3 blocks.
   Its original data includes 12276 blocks, but tha data we received 
   is 12273 blocks.   On 13 Jan we requested JPL to send it ,but the 
   data which sent to ISAS again includes only 12269 blocks.   We 
   requested again on 14 Jan.

 
6.Hikitsugi

6-1. Tobans in week 03
  SSOC  Fukushima, Dhani
  KSC   Miyazaki, Nishikawa

6-2. Next STT Timer SET
  Jan 18

6-3. Check DSN data

  Please check the following datas.

  17:39 - 17:50 UT on Doy 005
  14:45 - 14:53 UT on Doy 008