----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Tue Nov 19 17:17:05 GMT 1996 Year: 96 Doy: 324 Observer: koon WEATHER COMMENT: Tue Nov 19 17:17:10 GMT 1996 Clear sky, wind=10 mph from the SSW, temp=42 F. Tue Nov 19 17:17:45 GMT 1996 CHIP Startup--Initializing new tape Tue Nov 19 17:21:31 GMT 1996 dPMon Start Patrol Tue Nov 19 17:21:41 GMT 1996 CHIP CHIP Start Patrol Tue Nov 19 18:00:55 GMT 1996 dPMon Flat Tue Nov 19 18:01:49 GMT 1996 dPMon End Flat Tue Nov 19 18:01:48 GMT 1996 CHIP Bias Tue Nov 19 18:02:54 GMT 1996 CHIP End Bias Tue Nov 19 18:03:05 GMT 1996 CHIP Water Tue Nov 19 18:03:45 GMT 1996 CHIP End Water MKIII COMMENT: Tue Nov 19 18:17:03 GMT 1996 The DEC disk drive #2 Ready Light appears to be burnt out. Tue Nov 19 19:01:03 GMT 1996 dPMon Flat Tue Nov 19 19:01:50 GMT 1996 CHIP Bias Tue Nov 19 19:01:55 GMT 1996 dPMon End Flat Tue Nov 19 19:02:58 GMT 1996 CHIP End Bias Tue Nov 19 19:03:09 GMT 1996 CHIP Water Tue Nov 19 19:03:43 GMT 1996 CHIP End Water Tue Nov 19 20:01:46 GMT 1996 CHIP Gain Tue Nov 19 20:02:00 GMT 1996 dPMon Flat Tue Nov 19 20:02:56 GMT 1996 dPMon End Flat MKIII COMMENT: Tue Nov 19 20:16:21 GMT 1996 Replaced the bulb for the DEC DD #2 Ready button. Tue Nov 19 20:31:37 GMT 1996 CHIP End Gain Tue Nov 19 20:31:47 GMT 1996 CHIP Bias CHIP COMMENT: Tue Nov 19 20:31:43 GMT 1996 Used Fixbusy to clear an Optics:Busy stall that occurred during the gain portion of the cal. CHIP COMMENT: Tue Nov 19 20:47:31 GMT 1996 Program now hung up on the Bias portion of the cal, used Kill/Run to fix. Tue Nov 19 21:01:57 GMT 1996 dPMon Flat Tue Nov 19 21:02:50 GMT 1996 dPMon End Flat Tue Nov 19 21:03:33 GMT 1996 CHIP CHIP Start Patrol MKIII COMMENT: Tue Nov 19 21:18:07 GMT 1996 Latest scan shows no signal and no data are going to tape, will restart with a new tape. MKIII COMMENT: Tue Nov 19 21:30:15 GMT 1996 Still no signal after rebooting. Tue Nov 19 22:01:48 GMT 1996 CHIP Bias Tue Nov 19 22:01:58 GMT 1996 dPMon Flat Tue Nov 19 22:02:50 GMT 1996 dPMon End Flat Tue Nov 19 22:02:55 GMT 1996 CHIP End Bias Tue Nov 19 22:03:05 GMT 1996 CHIP Water Tue Nov 19 22:03:42 GMT 1996 CHIP End Water MKIII COMMENT: Tue Nov 19 22:18:51 GMT 1996 There is no signal from either channel #0 or #1. This appears to have started around the time I was changing the Ready Lightbulb for DD #2, and Corona was running while I did the change so maybe something happened when data was supposed to go to DD#2 but couldn't locate it due to the assignment key being removed while I changed the bulb. But looking back through my notes a similar problem happened and was traced to the analog boards, but before I could try swapping boards with known good boards the problem cleared, so maybe it is back again. Unfortunately I have to mail some things in Hilo then get to an important appointment so I can't do any troubleshooting today. I also tried turning off the computer and analog rack and restarting but problem was still there. Tue Nov 19 22:38:03 GMT 1996 dPMon End Patrol Tue Nov 19 22:40:11 GMT 1996 CHIP CHIP End Patrol Tue Nov 19 22:41:53 GMT 1996 CHIP ending tape COMMENT: Tue Nov 19 22:41:59 GMT 1996 Activity report: QP: 45; 113; 122; 232-244; 313. No coronal activity. TAPES: ****** MKIII: H01438 DPMON: P00764 CHIP: C00181 LOWL: L00427 SCAN-LOG SCAN-LOG 17:22:04. 11/19/96 DOY 324 17:27:01 17:30:12 17:33:26 17:36:39 17:39:53 17:43:06 17:46:21 17:49:36 17:52:52 17:56:07 17:59:25 18:02:42 18:06:03 18:09:19 18:12:36 1820 0 CL 18:23:44 1828 15CL 18:32:32 18:40:53 18:44:13 18:47:36 18:50:53 18:54:13 18:57:32 19:00:51 19:04:09 19:07:28 19:10:46 19:14:04 19:17:22 19:20:41 19:23:59 19:27:19 19:30:35 19:33:52 19:37:08 19:40:25 19:43:41 19:46:58 19:50:14 19:53:31 19:56:46 20:00:03 20:03:18 20:06:34 20:09:49 20:13:06 20:16:21 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 20:19:39 0 ERRORS OK