----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Sep 9 16:46:37 GMT 1997 Year: 97 Doy: 252 Observer: koon Tue Sep 9 16:46:40 GMT 1997 CHIP Startup--Initializing new tape WEATHER COMMENT: Tue Sep 9 16:46:50 GMT 1997 Thin cirrostratus, wind=10 mph from the SE, temp=49 F. Tue Sep 9 16:51:21 GMT 1997 CHIP CHIP Start Patrol Tue Sep 9 16:51:28 GMT 1997 dPMon Start Patrol MKIII COMMENT: Tue Sep 9 16:55:08 GMT 1997 Will wait for clouds to clear before taking data. Tue Sep 9 17:00:59 GMT 1997 dPMon Flat Tue Sep 9 17:01:04 GMT 1997 CHIP Bias Tue Sep 9 17:01:47 GMT 1997 CHIP End Bias Tue Sep 9 17:01:57 GMT 1997 dPMon End Flat Tue Sep 9 17:01:55 GMT 1997 CHIP Water Tue Sep 9 17:02:25 GMT 1997 CHIP End Water MKIII COMMENT: Tue Sep 9 17:36:13 GMT 1997 Started observations because clouds part occasionally. Tue Sep 9 18:00:57 GMT 1997 dPMon Flat Tue Sep 9 18:01:53 GMT 1997 dPMon End Flat Tue Sep 9 18:03:03 GMT 1997 CHIP Bias Tue Sep 9 18:03:56 GMT 1997 CHIP End Bias Tue Sep 9 18:04:05 GMT 1997 CHIP Water Tue Sep 9 18:04:38 GMT 1997 CHIP End Water Tue Sep 9 19:00:59 GMT 1997 dPMon Flat Tue Sep 9 19:01:54 GMT 1997 dPMon End Flat Tue Sep 9 19:02:12 GMT 1997 CHIP Bias Tue Sep 9 19:03:10 GMT 1997 CHIP End Bias Tue Sep 9 19:03:18 GMT 1997 CHIP Water Tue Sep 9 19:03:50 GMT 1997 CHIP End Water Tue Sep 9 20:01:01 GMT 1997 dPMon Flat Tue Sep 9 20:01:04 GMT 1997 CHIP Gain Tue Sep 9 20:01:57 GMT 1997 dPMon End Flat Tue Sep 9 20:05:15 GMT 1997 CHIP End Gain Tue Sep 9 20:05:25 GMT 1997 CHIP Bias Tue Sep 9 20:06:06 GMT 1997 CHIP End Bias Tue Sep 9 20:06:17 GMT 1997 CHIP Water Tue Sep 9 20:06:45 GMT 1997 CHIP End Water Tue Sep 9 20:21:51 GMT 1997 CHIP CHIP End Patrol CHIP COMMENT: Tue Sep 9 20:20:20 GMT 1997 This is Elmore CHIP stopped from normal sequency. New special program to produce velocity images installed. Four sections, helium/continuum helium/far_red continuum near_blue/near_red continuum (regular continuum) far_blue/far_red continuum. We shall see if it works. Tue Sep 9 20:22:35 GMT 1997 CHIP Start Special.velocity COMMENT: Tue Sep 9 20:24:03 GMT 1997 Extended the dome slot. MKIII COMMENT: Tue Sep 9 20:24:23 GMT 1997 Just noticed a huge CME at PA=290-330 in the last vdiff, it happened between 1920 and 1951 and may still be in progress. Tue Sep 9 20:27:22 GMT 1997 CHIP End Special Tue Sep 9 20:29:00 GMT 1997 CHIP Start Special.velocity Tue Sep 9 20:30:52 GMT 1997 CHIP Start Special.velocity Tue Sep 9 20:34:52 GMT 1997 dPMon Start Patrol DPMON COMMENT: Tue Sep 9 20:34:50 GMT 1997 Stalled with Program: K-corona, did Kill/Run to fix. MKIII COMMENT: Tue Sep 9 20:36:55 GMT 1997 CME is still visible in the latest vdiff, but not as spectacular as before. Tue Sep 9 20:41:21 GMT 1997 CHIP End Special Tue Sep 9 20:43:23 GMT 1997 CHIP Start Special.velocity Tue Sep 9 21:02:00 GMT 1997 dPMon Flat MKIII COMMENT: Tue Sep 9 21:02:13 GMT 1997 No sign of CME now, in latest vdiff. Tue Sep 9 21:02:56 GMT 1997 dPMon End Flat Tue Sep 9 21:29:21 GMT 1997 dPMon End Patrol Tue Sep 9 21:29:53 GMT 1997 CHIP End Special Tue Sep 9 21:31:43 GMT 1997 CHIP Start Special.velocity Tue Sep 9 21:33:05 GMT 1997 dPMon Start Patrol Tue Sep 9 21:35:10 GMT 1997 dPMon Start Patrol Tue Sep 9 22:03:02 GMT 1997 dPMon Flat Tue Sep 9 22:03:57 GMT 1997 dPMon End Flat Tue Sep 9 23:02:55 GMT 1997 dPMon Flat Tue Sep 9 23:03:19 GMT 1997 CHIP End Special Tue Sep 9 23:03:52 GMT 1997 dPMon End Flat Tue Sep 9 23:04:47 GMT 1997 CHIP ending tape Tue Sep 9 23:06:14 GMT 1997 dPMon End Patrol COMMENT: Tue Sep 9 23:06:32 GMT 1997 Activity report: QP: 35-55; 220; 240; 300; 303. Huge CME visible between 1920 and 2000 ut at PA=290-330. TAPES: ****** MKIII: H01630 DPMON: P00981 CHIP: C00402 LOWL: L00472 SCAN-LOG SCAN-LOG 17:11:10. 9/9/97 DOY 252 17:16:07 17:19:21 17:22:37 17:25:51 17:29:06 17:32:21 17:35:36 17:38:51 17:42:07 17:45:22 17:48:39 17:51:54 17:55:11 17:58:26 18:01:44 18:05:00 18:08:17 18:11:33 18:14:50 18:18:07 18:21:30 18:24:47 18:28:04 18:31:20 18:34:37 18:37:53 18:41:11 18:44:28 18:47:46 18:51:02 18:54:20 18:57:37 19:00:55 19:04:12 19:07:30 1914 0 CL 19:20:04 1924 15CL 19:30:15 19:34:32 19:37:50 19:41:12 19:44:27 19:47:44 19:51:00 19:54:18 19:57:33 20:00:50 20:04:05 20:07:21 20:10:37 20:13:53 20:17:10 20:20:29 20:23:43 20:27:00 20:30:15 20:33:35 20:36:50 20:40:07 20:43:23 20:46:40 20:49:55 20:53:17 20:56:33 20:59:49 21:03:04 21:06:20 21:09:35 21:12:55 21:16:10 21:19:25 21:22:40 21:25:55 21:29:11 21:32:28 21:35:42 21:38:58 21:42:12 21:45:28 21:48:43 21:51:58 21:55:15 21:58:37 22:01:51 22:05:07 22:08:21 22:11:37 22:14:52 22:18:12 22:21:27 22:24:43 22:27:57 22:31:13 22:34:29 22:37:46 22:41:01 22:44:17 22:47:31 22:50:47 22:54:02 22:57:18 23:00:32 0 ERRORS OK