(Yohkoh Operation Report) 19-Nov-97 (Wed) Y+2273 (days) KSC Tohban +-----------------------------+ Operation-------------------------------------+ |D.Sasaki | |OP WRT #09, #10, SXT TBL WR | |K.Ichmoto | +------------+------------+------------+------+-+---+------------+------------+ | | PASS 1 | PASS 2 | PASS 3 | PASS 4 | PASS 5 | +------------+------------+------------+------------+------------+------------+ | PASS No. |971119-0102 |971119-0205 |971119-0309 | |971119-0516 | +------------+------------+------------+------------+------------+------------+ | Operation |OP WRITE #09|OP WRITE #10|Zenith | |NORMAL | | | |SXT TBL WR | | | | +------------+------------+------------+------------+------------+------------+ | AOS(UT) |00:46:23 |02:29:36 |04:11:46 | |07:37:41 | | LOS(UT) |00:58:29 |02:41:53 |04:25:10 | |07:51:00 | +------------+------------+------------+------------+------------+------------+ | MAX.EL. |19.486 |60.806 |Zenith | |25.660 | | TIME |00:52:18 |02:34:39 | | |07:43:35 | +------------+------------+------------+------------+------------+------------+ |REP/RNG/ANT |REP/B |REP/B | / /B | |REP/B->A | +------------+------------+------------+------------+------------+------------+ | DP-MODE |QT-HI |QT-HI | QT-HI | |QT-HI | +------------+------------+------------+------------+------------+------------+ | COMMANDS |SXT CHK DIS |SXT CHK DIS |no command | |SXT CHK DIS | | |TMX H REP |TMX H REP |sent due to | |TMX H REP | | |OP STOP |OP STOP |uplink | |SXT CHK ENA | | |OP WRITE |OP WRITE #10|trouble | |S/X ANT A ON| | |TCU MEM H |TCU MEM H | | |SBR A RNG | | |OP START |SXT CTL MANU| | |SXT CHK DIS | | |BDR REC |SXT TBL WR | | |BDR REC | | | |SXT TBL RE | | HALCA | | | | |DP BC"8C 05"| | | | | | |SXT CTL AT | | | | | | |OP START | | | | | | |BDR REC | | | | | | | | | | | | | | | | | | +------------+------------+------------+------------+------------+------------+ |ERROR(S,D,B)|(OK,OK,OK) |(OK,OK,OK) |(OK,OK,OK) | |(OK,OK,? ) | +------------+------------+------------+------------+------------+------------+ | EVENT | none | none | | | | +------------+------------+------------+------------+------------+------------+ |OBS R(NS,EW)|(183,138) | (183,136) | (183,134) | | no info | +------------+------------+------------+------------+------------+------------+ |IMG CHK(P/F)| ok/ok | ok/ok | no data | | not yet | +------------+------------+------------+------------+------------+------------+ |SXT TBL VER | |971119 P2 A | | | | | | |RS2 DKCAL | | | | +------------+------------+------------+------------+------------+------------+ | GBO_MAIL | sent |network down| sent | | not yet | +------------+------------+------------+------------+------------+------------+ |FFI EXPOSURE|Al.1 2.67[s]|Al.1 2.67[s]|Al.1 2.67[s]| |Al.1 2.67[s]| | |AlMg 5.34[s]|AlMg 5.34[s]|AlMg 5.34[s]| |AlMg 5.34[s]| +------------+------------+------------+------------+------------+------------+ | REFORMAT | done | done | | | | +------------+------------+------------+-----+------+-----+------+------------+ | COMMENT |OP START @pass 1 (00:55:07) |SUN ANG/TFSS|0.1210-0.1423 | +------------+-------------------------------+------------+-------------------+ |OP START @pass 2 (02:38:17) | +-------------------------------+ 本日のごたごた:1) DSN キャンセルのため2パス目で急拠OPを上げ直す、2) 送信器 不調のため、3パス目はコマンド送信を中止、3) S3500 が度々ダウン、特に第3と第5 パスでは入感直前にダウンし、相模原の亘さんに助けてもらう。4) 昼頃4時間ほどネッ トワークがダウン、外とつながらなくなる。2 については周波数の切替をマニュアルで 行ない時間がかかるため。抜本的な解決はまだのようです。3 については S3500裏の風 通しを良くするなど試みましたが効果なし。富士通によると電源の大元が悪いとのこと です。4 については富士通が何か工事をしてたためとわかりました。(佐々木、一本)