(Yohkoh Operation Report)
 17-Apr-99   (Sat)  Y+2787 (days)   KSC Tohban  +-----------------------------+
Operation-------------------------------------+ |Masaoki Hagino               |
|SXT TBL WR, ZENITH, OP+OG WR, BCS recovery   | |Ken Kobayashi                |
+------------+------------+------------+------+-+---+------------+------------+
|            |   PASS 1   |   PASS 2   |   PASS 3   |   PASS 4   |   PASS 5   |
+------------+------------+------------+------------+------------+------------+
|  PASS No.  |990416-1340 |990416-1443 |990416-1547 |990417-0102 |990417-0206 |
+------------+------------+------------+------------+------------+------------+
| Operation  |NORMAL      |SXT TBL WR  |SXT TBL WR  |OP+OG WR    |BCS RECOVERY|
|            |            |            |ZENITH      |SXT TBL WR  |            |
+------------+------------+------------+------------+------------+------------+
|  AOS(UT)   |19:39:35    |21:22:22    |23:04:41    |00:48:06    |02:31:15    |
|  LOS(UT)   |19:53:10    |21:36:25    |23:19:20    |01:01:54    |02:44:07    |
+------------+------------+------------+------------+------------+------------+
|   MAX.EL.  |22.018      |57.363      |-----       |76.191      |31.965      |
|    TIME    |19:46:13    |21:28:46    |-----       |00:54:55    |02:37:24    |
+------------+------------+------------+------------+------------+------------+
|REP/RNG/ANT |REP/-/A->B  |REP/RNG/A->B|REP/-/A->B  |REP/-/A->B  |REP/RNG/A->B|
+------------+------------+------------+------------+------------+------------+
|  DP-MODE   |ACS-H->QT-H |ACS-H->QT-H |QT-H        |QT-H        |QT-H        |
+------------+------------+------------+------------+------------+------------+
|  COMMANDS  |TMX H REP   |TMX H REP   |SXT CHK DIS |SXT CHK DIS |S/X ANT-B ON|
|            |MOD CTL AT  |MOD CTL AT  |TMX H REP   |TMX H REP   |SBR B RNG   |
|            |SXT CHK DIS |SXT CHK DIS |SXT CTL MANU|OP STOP     |SXT CHK DIS |
|            |SXT CHK ENA |SXT CTL MANU|SXT TBL WR  |OP+OG WR    |TMX H REP   |
|            |S/X ANT-B ON|SXT TBL WR  |SXT TBL RE  |TCU MEM H   |BCS recovery|
|            |SBR B RNG   |SXT TBL RE  |DP BC "8C05"|BDR PAUSE   |RST BAD BANK|
|            |SXT CHK DIS |DP BC "8C05"|SXT CTL AT  |SXT CHK ENA |DP DC EXEC  |
|            |RST BAD BANK|SXT CTL AT  |SXT CHK ENA |S/X ANT-B ON|BDR REC     |
|            |DP DC EXEC  |SXT CHK ENA |S/X ANT-B ON|SXT CHK DIS |            |
|            |BDR REC     |S/X ANT-B ON|SBR B RNG   |TMX H REP   |            |
|            |            |SBR B RNG   |<20m Rot>   |ROG 32(DEC) |            |
|            |            |SXT CHK DIS |SXT CHK DIS |SXT CTL MANU|            |
|            |            |RST BAD BANK|RST BAD BANK|SXT TBL WR  |            |
|            |            |DP DC EXEC  |DP DC EXEC  |SXT TBL RE  |<----P4-----|
|            |            |BDR REC     |BDR REC     |DP BC "8C05"|RST BAD BANK|
|            |            |            |            |SXT CTL AT  |DP DC EXEC  |
|            |            |            |            |OP START    |BDR REC     |
+------------+------------+------------+------------+------------+------------+
|ERROR(S,D,B)|(OK,OK,ERR) |(OK,OK,ERR) |(OK,OK,ERR) |(OK,OK,ERR) |(OK,OK,E->OK|
+------------+------------+------------+------------+------------+------------+
|   EVENT    |none        |none        |none        |none        |none        |
+------------+------------+------------+------------+------------+------------+
|OBS R(NS,EW)|(185,031)   |(185,031)   |(122,188)   |(122,186)   |(122,185)   |
+------------+------------+------------+------------+------------+------------+
|IMG CHK(P/F)|done/done   |done/done   |--/done     |--/done     |done/done   |
+------------+------------+------------+------------+------------+------------+
|SXT TBL VER |   --       |990416 P2 AR|990416 P3 AR|990416 P4 AR|   --       |
|            |            |            |            |            |            |
+------------+------------+------------+------------+------------+------------+
|  GBO_MAIL  |dispatched  |dispatched  |dispatched  |dispatched  |dispatched  |
+------------+------------+------------+------------+------------+------------+
|FFI EXPOSURE|AlMg 30.21s |AlMg 30.21s |AlMg 30.21s |AlMg 30.21s |AlMg 30.21s |
|            |Al12 1.34s  |Al.1 2.67s  |Al.1 2.67s  |Al.1 2.67s  |Al.1 2.67s  |
+------------+------------+------------+------------+------------+------------+
|  REFORMAT  |done        |done        |done        |done        |done        |
+------------+------------+------------+-----+------+-----+------+------------+
|  COMMENT   |OP START @pass 4 (00:58:51)    |SUN ANG/TFSS|  0.1295 - 0.1446  |
+------------+-------------------------------+------------+-------------------+
今日、１パスにBCSのエラーに気付きました。小林君のおかげで５パス目にリカバリーを
行ない、エラーをクリアーを出来ました。詳細については小林君から、（萩野）
なんで私のおかげなのか知りませんが... １パスで CHK ERR TSK = ENA に気がつき
ました。MEM CHKSUM = OK だったので大丈夫かと思いましたが念のため渡邊先生に連絡
すると、これもエラーだということで５パスにリカバリー。あとから考えれば
高圧電源がオフになっているのに気付いてもっとあわてるべきでした。（小林）