(Yohkoh Operation Report)
 21-Jun-97   (Sat)  Y+2122 (days)   KSC Tohban  +-----------------------------+
Operation-------------------------------------+ |H.Imai                       |
|SXT Table Write, OP Write                    | |H.watanabe                   |
+------------+------------+------------+------+-+---+------------+------------+
|            |   PASS 1   |   PASS 2   |   PASS 3   |   PASS 4   |   PASS 5   |
+------------+------------+------------+------------+------------+------------+
|  PASS No.  |970621-0103 |970621-0206 |970621-0310 |970621-0413 |970621-0517 |
+------------+------------+------------+------------+------------+------------+
| Operation  |NORMAL      |SXT TBL WR  |ZENITH      |OP Write#3  |NORMAL      |
|            |            |BCS Recov.  |            |            |            |
+------------+------------+------------+------------+------------+------------+
|  AOS(UT)   |01:16:35    |02:59:23    |04:42:18    |06:25:17    |08:08:23    |
|  LOS(UT)   |01:29:10    |03:12:28    |04:55:51    |06:38:50    |08:20:47    |
+------------+------------+------------+------------+------------+------------+
|   MAX.EL.  |32.015      |80.375      |86.6        |46.661      |16.032      |
|    TIME    |01:22:24    |03:05:07    |04:47:59    |06:30:55    |08:13:48    |
+------------+------------+------------+------------+------------+------------+
|REP/RNG/ANT |REP/RNG/A->B|REP/B       |REP/B->A    |REP/RAG/B->A|REP/B->A    |
+------------+------------+------------+------------+------------+------------+
|  DP-MODE   |QT-H        |QT-H        |QT-H        |QT-H        |QT-H        |
+------------+------------+------------+------------+------------+------------+
|  COMMANDS  |SXT CHK DIS |SXT CHK DIS |SXT CHK DIS |SXT CHK DIS |SXT CHK DIS |
|            |TMX H REP   |TMX H REP   |TMX H REP   |TMX-H-REP   |TMX H REP   |
|            |BDR PAUSE   |SXT CTL MANU|BDR PAUSE   |OP STOP     |BDR PAUSE   |
|            |SXT CHK ENA |SXT TBL WR  |SXT CHK ENA |OP WRITE #3 |SXT CHK ENA |
|            |S/X ANT-B ON|SXT TBL RE  |<20mANT ROT>|TCU MEM H   |S/X ANT-A ON|
|            |SBR B RNG   |DP BC 8C 05 |SXT CHK DIS |SXT CHK ENA |SBR-A-RNG   |
|            |SXT CHK DIS |SXT CTL AT  |TMX H REP   |S/X ANT-A ON|SXT CHK DIS |
|            |TMX H REP   |<BCS RECOV.>|SXT CHK ENA |SBR-A-RNG   |TMX H REP   |
|            |BDR REC     |BDR PAUSE   |S/X ANT-A ON|SXT CHK DIS |BDR REC     |
|            |            |SXT CHK ENA |SBR A RNG   |OP START    |            |
|            |            |SXT CHK DIS |SXT CHK DIS |BDR REC     |            |
|            |            |TMX-H-REP   |BDR REC     |            |            |
|            |            |<BCS RECOV.>|            |            |            |
|            |            |BDR REC     |            |            |            |
+------------+------------+------------+------------+------------+------------+
|ERROR(S,D,B)|(OK,OK,OK)  |(OK,OK,ERR) |(OK,OK,OK)  |(OK,OK,OK)  |(OK,OK,OK)  |
|            |            |->(OK,OK,OK)|            |            |            |
+------------+------------+------------+------------+------------+------------+
|   EVENT    |none        |none        |none        |none        |none        |
+------------+------------+------------+------------+------------+------------+
|OBS R(NS,EW)|(178,38)    |(178,37)    |(178,37)    |(178.35)    |(178,35)    |
+------------+------------+------------+------------+------------+------------+
|IMG CHK(P/F)|done/done   |done/done   |done/done   |done/done   |done/done   |
+------------+------------+------------+------------+------------+------------+
|SXT TBL VER |----------- |"970621 P2  |------------|------------|------------|
|            |----------- |ARS1 STD"   |------------|------------|------------|
+------------+------------+------------+------------+------------+------------+
|  GBO_MAIL  |dispatched  |dispatched  |dispatched  |dispatched  |dispatched  |
+------------+------------+------------+------------+------------+------------+
|FFI EXPOSURE|Al.1 10.68s |Al.1  2.67s |----------->|----------->|----------->|
|            |AlMg 30.21s |AlMg  5.34s |----------->|----------->|----------->|
+------------+------------+------------+------------+------------+------------+
|  REFORMAT  |done        |done        |done        |done        |done        |
+------------+------------+------------+-----+------+-----+------+------------+
|  COMMENT   |OP START @pass 4 (06:35:07)    |SUN ANG/TFSS|0.1110-0.1204      |
+------------+-------------------------------+------------+-------------------+
本日は,また梅雨空。乾燥機が使えるのは有難い。２パスのエラー、ビビリました。
（今井）今週月曜に設定したSTT Timer Setの値が間違っていました。今週はカノープ 
スの地食が続いたので、STTを使用しないための設定をすべきだったのに、それを忘れ
ていました。これまでのところSXTの観測領域に問題は出ていませんが、ちょっと危険
でした。どうもすみません。さて、本日２パスでBCSエラー（MEM CHK SUM)が見つかり
ましたが、こちらはパス中に復旧しました。（渡辺H）