----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Mon Jun 15 16:27:15 GMT 1998 Year: 98 Doy: 166 Observer: yasukawa WEATHER COMMENT: Mon Jun 15 16:28:15 GMT 1998 Cool, clear, no wind. Mon Jun 15 16:29:33 GMT 1998 CHIP Startup--Initializing new tape **CHIP PROBLEM**: Mon Jun 15 16:40:08 GMT 1998 YCC monitor did not come up. Resetting YBOX. **GONG PROBLEM**: Mon Jun 15 16:42:08 GMT 1998 GONG writing to secondary Exabyte bank AGAIN. I will change both sets of tapes again when I go down for the weekly PM. Mon Jun 15 16:43:38 GMT 1998 MKIII Start Patrol Mon Jun 15 16:46:08 GMT 1998 PICS Start Patrol Mon Jun 15 16:46:08 GMT 1998 PICS Start Patrol Mon Jun 15 16:49:54 GMT 1998 CHIP CHIP Start Patrol **** EVENT COMMENT ****: Mon Jun 15 16:56:49 GMT 1998 Possible EPL at PA 107-121, RV 1.2. There is also a cavity visible in a broad streamer over the prominence that may have a moving shock front. Mon Jun 15 17:00:22 GMT 1998 PICS Flat Mon Jun 15 17:01:53 GMT 1998 PICS End Flat Mon Jun 15 17:03:32 GMT 1998 CHIP Bias Mon Jun 15 17:04:58 GMT 1998 CHIP End Bias Mon Jun 15 17:05:10 GMT 1998 CHIP Water Mon Jun 15 17:06:00 GMT 1998 CHIP End Water **** EVENT COMMENT ****: Mon Jun 15 17:07:14 GMT 1998 Prominence at PA 107-121 is erupting, cavity in streamer is expanding. MKIII COMMENT: Mon Jun 15 17:15:04 GMT 1998 *** Recycling H01845, H01846, H01847, and H01848 *** **MKIII PROBLEM**: Mon Jun 15 17:33:58 GMT 1998 Rats! I am getting 'wrote 0 records'/stalled in 'Write' errors. Just one so far. I will rewind tape, load new tape, and reset KCC to recover. Mon Jun 15 17:38:44 GMT 1998 MKIII Start Patrol Mon Jun 15 18:01:18 GMT 1998 PICS Flat Mon Jun 15 18:01:32 GMT 1998 CHIP Bias Mon Jun 15 18:02:45 GMT 1998 PICS End Flat Mon Jun 15 18:03:08 GMT 1998 CHIP End Bias Mon Jun 15 18:03:22 GMT 1998 CHIP Water Mon Jun 15 18:04:19 GMT 1998 CHIP End Water **** EVENT COMMENT ****: Mon Jun 15 18:14:33 GMT 1998 EPL at PA 107-121 just about finished, just a small remnant visible on limb. **** EVENT COMMENT ****: Mon Jun 15 18:23:33 GMT 1998 EPL completely faded from PICS image now. MKIII COMMENT: Mon Jun 15 18:57:52 GMT 1998 Corona looks stable now, running a cal. Mon Jun 15 19:01:22 GMT 1998 PICS Flat Mon Jun 15 19:02:36 GMT 1998 CHIP Bias Mon Jun 15 19:02:55 GMT 1998 PICS End Flat Mon Jun 15 19:04:12 GMT 1998 CHIP End Bias Mon Jun 15 19:04:29 GMT 1998 CHIP Water Mon Jun 15 19:05:21 GMT 1998 CHIP End Water COMMENT: Mon Jun 15 19:19:05 GMT 1998 Stopping to reconfigure dome shutter. Mon Jun 15 19:20:18 GMT 1998 PICS End Patrol Mon Jun 15 19:20:35 GMT 1998 CHIP CHIP End Patrol Mon Jun 15 19:24:58 GMT 1998 MKIII Start Patrol Mon Jun 15 19:25:18 GMT 1998 PICS Start Patrol Mon Jun 15 19:25:18 GMT 1998 PICS Start Patrol COMMENT: Mon Jun 15 19:29:08 GMT 1998 Going down to GONG to do weekly preventive maintenance and to fix Exabyte problem. Mon Jun 15 20:00:23 GMT 1998 PICS Flat Mon Jun 15 20:01:53 GMT 1998 PICS End Flat Mon Jun 15 20:02:31 GMT 1998 CHIP Gain Mon Jun 15 20:08:59 GMT 1998 CHIP End Gain Mon Jun 15 20:09:12 GMT 1998 CHIP Bias Mon Jun 15 20:10:10 GMT 1998 CHIP End Bias Mon Jun 15 20:10:20 GMT 1998 CHIP Water Mon Jun 15 20:11:01 GMT 1998 CHIP End Water WEATHER COMMENT: Mon Jun 15 20:41:14 GMT 1998 In scattered orographic clouds. Mon Jun 15 21:01:28 GMT 1998 PICS Flat Mon Jun 15 21:03:03 GMT 1998 PICS End Flat Mon Jun 15 21:03:29 GMT 1998 CHIP Bias Mon Jun 15 21:04:50 GMT 1998 CHIP End Bias Mon Jun 15 21:05:04 GMT 1998 CHIP Water Mon Jun 15 21:06:01 GMT 1998 CHIP End Water **MKIII PROBLEM**: Mon Jun 15 21:06:34 GMT 1998 Rats! Again! 'wrote 0 records' and stall in 'Write' errors began occurring while I was down at GONG. Just discovered it now. Stopping and loading new tape. Resetting KCC again. Mon Jun 15 21:19:48 GMT 1998 MKIII Start Patrol **PSPT PROBLEM**: Mon Jun 15 21:22:01 GMT 1998 Guider wouldn't acquire sun, maybe it was in a cloud at the time. Had to press 'q' to quit and exit IDL. Tried Restart, but got same error messages, guider again. Quit again and trying Run this time. **PSPT PROBLEM**: Mon Jun 15 21:39:52 GMT 1998 PSPT couldn't point spar, kept running in the opposite direction. I guess it did not initialize properly. Shutting it down as we are in too much clouds anyway. Mon Jun 15 21:41:43 GMT 1998 PICS End Patrol Mon Jun 15 21:42:32 GMT 1998 CHIP CHIP End Patrol Mon Jun 15 21:52:27 GMT 1998 CHIP ending tape COMMENT: Mon Jun 15 22:02:05 GMT 1998 Tapes: MKIII: H01849. H01850, H01851 PICS: P01219 CHIP: C00612 LOWL: L00524 Placed H01849 in nene drive overnight as it has the most interesting' stuff on it. Mon Jun 15 22:13:49 GMT 1998 MkIII 16_43.rawmk3 17_45.rawmk3 18_43.rawmk3 19_57.rawmk3 20_55.rawmk3 16_46.rawmk3 17_48.rawmk3 18_46.rawmk3 20_00.rawmk3 20_58.rawmk3 16_49.rawmk3 17_51.rawmk3 18_49.rawmk3 20_03.rawmk3 21_01.rawmk3 16_52.rawmk3 17_54.rawmk3 18_52.rawmk3 20_05.rawmk3 21_04.rawmk3 16_55.rawmk3 17_56.rawmk3 18_55.rawmk3 20_08.rawmk3 21_07.rawmk3 16_58.rawmk3 17_59.rawmk3 18_58.rawmk3 20_11.rawmk3 21_19.rawmk3 17_01.rawmk3 18_02.rawmk3 19_04.rawmk3 20_14.rawmk3 21_22.rawmk3 17_04.rawmk3 18_05.rawmk3 19_10.rawmk3 20_17.rawmk3 21_25.rawmk3 17_07.rawmk3 18_08.rawmk3 19_16.rawmk3 20_20.rawmk3 21_28.rawmk3 17_10.rawmk3 18_11.rawmk3 19_25.rawmk3 20_23.rawmk3 21_31.rawmk3 17_13.rawmk3 18_14.rawmk3 19_27.rawmk3 20_26.rawmk3 21_34.rawmk3 17_16.rawmk3 18_17.rawmk3 19_30.rawmk3 20_29.rawmk3 21_37.rawmk3 17_18.rawmk3 18_20.rawmk3 19_33.rawmk3 20_32.rawmk3 21_40.rawmk3 17_21.rawmk3 18_23.rawmk3 19_36.rawmk3 20_35.rawmk3 c19_01.rawmk3 17_24.rawmk3 18_26.rawmk3 19_39.rawmk3 20_38.rawmk3 c19_07.rawmk3 17_27.rawmk3 18_29.rawmk3 19_42.rawmk3 20_41.rawmk3 c19_13.rawmk3 17_30.rawmk3 18_32.rawmk3 19_45.rawmk3 20_43.rawmk3 17_33.rawmk3 18_35.rawmk3 19_48.rawmk3 20_46.rawmk3 17_39.rawmk3 18_37.rawmk3 19_51.rawmk3 20_49.rawmk3 17_42.rawmk3 18_40.rawmk3 19_54.rawmk3 20_52.rawmk3