(Yohkoh Operation Report)
 31-Mar-00   (Fri)  Y+3136 (days)   KSC Tohban  +-----------------------------+
Operation-------------------------------------+ | S. Kawashima                |
|   Normal                                    | | K. Yoshimura                |
+------------+------------+------------+------+-+---+------------+------------+
|            |   PASS 1   |   PASS 2   |   PASS 3   |   PASS 4   |   PASS 5   |
+------------+------------+------------+------------+------------+------------+
|  PASS No.  |000330-1445 |000330-1548 |000331-0103 |Cancelled   |000331-0310 |
+------------+------------+------------+------------+------------+------------+
| Operation  |OP Write    |ZENITH      |(ZENITH)    | (akebono)  |NORMAL      |
|            |            |            |            |            |            |
+------------+------------+------------+------------+------------+------------+
|  AOS(UT)   |22:05:11    |23:47:02    |01:29:34    |            |04:55:06    |
|  LOS(UT)   |22:18:05    |00:01:02    |01:43:43    |            |05:06:02    |
+------------+------------+------------+------------+------------+------------+
|   MAX.EL.  |45.897      | --------   |79.784      |            |11.22       |
|    TIME    |22:10:40    | --------   |01:35:35    |            |05:00:40    |
+------------+------------+------------+------------+------------+------------+
|REP/RNG/ANT |REP/RNG/A->B|REP//A->B   |REP//A->B   |            |REP//B      |
+------------+------------+------------+------------+------------+------------+
|  DP-MODE   |QT-H        |QT-H        |QT-H        |            |QT-H        |
+------------+------------+------------+------------+------------+------------+
|  COMMANDS  |SXT CHK DIS |SXT CHK DIS |SXT CHK DIS |            |SXT CHK DIS |
|            |TMX H REP   |TMX H REP   |TMX H REP   |            |TMX H REP   |
|            |OP STOP     |BDR PAUSE   |BDR PAUSE   |            |            |
|            |OP WRITE #12|AXT CHK ENA |SXT CHK ENA |            |            |
|            |TCU MEM H   |S/X ANT B ON|S/X ANT B ON|            |RST BAD BANK|
|            |BDR PAUSE   |SBR B RNG   |SXT CHK DIS |            |DP DC EXEC  |
|            |SXT CHK ENA |<20m Rot>   |TMX H REP   |            |BDR REC     |
|            |S/X ANT B ON|SXT CHK DIS |BDR PAUSE   |            |            |
|            |SBR B RNG   |TMX H REP   |SXT CHK ENA |            |            |
|            |SXT CHK DIS |            |(<20m Rot>) |            |            |
|            |TMX H REP   |RST BAD BANK|SXT CHK DIS |            |            |
|            |            |DP DC EXEC  |TMX H REP   |            |            |
|            |OP START    |BDR REC     |            |            |            |
|            |            |            |RST BAD BANK|            |            |
|            |RST BAD BANK|            |DP DC EXEC  |            |            |
|            |DP DC EXEC  |            |BDR REC     |            |            |
|            |BDR REC     |            |            |            |            |
+------------+------------+------------+------------+------------+------------+
|ERROR(S,D,B)|(OK,OK,OK)  |(OK,OK,OK)  |(OK,OK,OK)  |            |(OK,OK,OK)  |
+------------+------------+------------+------------+------------+------------+
|   EVENT    |C3,C4       |none        |none        |            |none        |
+------------+------------+------------+------------+------------+------------+
|OBS R(NS,EW)|(124,213)   |(124,103)   |(189,215)   |            |(169,35)    |
+------------+------------+------------+------------+------------+------------+
|IMG CHK(P/F)|(OK,OK)     |(OK,OK)     |(OK,OK)     |            |(OK,OK)     |
+------------+------------+------------+------------+------------+------------+
|SXT TBL VER |            |            |            |            |            |
|            |            |            |            |            |            |
+------------+------------+------------+------------+------------+------------+
|  GBO_MAIL  |sent        |sent        |sent        |            |sent        |
+------------+------------+------------+------------+------------+------------+
|FFI EXPOSURE|AlMg 5.34s  |  ------>   |  ------>   |            |  ------>   |
|            |Al12 5.34s  |  ------>   |  ------>   |            |  ------>   |
+------------+------------+------------+------------+------------+------------+
|  REFORMAT  |done        |done        |done        |            |done        |
+------------+------------+------------+-----+------+-----+------+------------+
|  COMMENT   |OP START @pass 1 (22:14:20)    |SUN ANG/TFSS|0.1351 -- 0.1538   |
+------------+-------------------------------+------------+-------------------+
何故かとても眠い1日でした。（川島）
最後のパスの最後のPFI画像で、フレアの開始（と思われる）brighteningが見れました。
その直後「有珠山噴火」のニュースを聞きました。太陽も地球も爆発しまくりです。
                                                                      （吉村）