----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Wed Jan 29 17:19:49 GMT 2003 Year: 03 Doy: 029 Observer: yasukawa WEATHER COMMENT: Wed Jan 29 17:19:53 GMT 2003 COol, in thin cirrostratus, light south breeze. Wed Jan 29 17:25:27 GMT 2003 CHIP Start Patrol Wed Jan 29 17:25:38 GMT 2003 PICS Start Patrol PSPT COMMENT: Wed Jan 29 17:35:47 GMT 2003 Starting observations. WEATHER COMMENT: Wed Jan 29 17:54:31 GMT 2003 Sun climbing out of cirrostratus patch/cirrostratus thinning. Starting MK4. Wed Jan 29 17:55:17 GMT 2003 MKIV Start Patrol MKIV COMMENT: Wed Jan 29 17:58:21 GMT 2003 Centered O1. Wed Jan 29 18:01:45 GMT 2003 CHIP LSD Wed Jan 29 18:03:34 GMT 2003 CHIP End LSD Wed Jan 29 18:03:43 GMT 2003 CHIP BiasLSD Wed Jan 29 18:03:49 GMT 2003 PICS Flat Wed Jan 29 18:04:38 GMT 2003 CHIP End BiasLSD Wed Jan 29 18:04:51 GMT 2003 CHIP Bias Wed Jan 29 18:05:49 GMT 2003 CHIP End Bias Wed Jan 29 18:06:14 GMT 2003 PICS End Flat **PICS PROBLEM**: Wed Jan 29 18:45:42 GMT 2003 PICS vignetted. Apparently, the ADR did not acquire the sun this morning when it was turned on and dome did not adjust. Spar moved with sun until PICS aperture became shaded by dome slot edge. Adjusted dome azimuth manually. Wed Jan 29 18:49:34 GMT 2003 MKIV Start Cal Wed Jan 29 19:08:21 GMT 2003 MKIV End Cal Wed Jan 29 19:08:31 GMT 2003 MKIV Start Patrol MKIV COMMENT: Wed Jan 29 19:14:27 GMT 2003 Centered O1. **PICS PROBLEM**: Wed Jan 29 19:53:03 GMT 2003 PICS got vignetted again by a non-responsive ADR. I will monitor the ADR to determine if it requires adjustment or repair. MKIV COMMENT: Wed Jan 29 20:30:53 GMT 2003 Centered O1. **PICS PROBLEM**: Wed Jan 29 20:34:21 GMT 2003 ADR just got shaded as I watched from outside and the dome did move. We will need to check earlier in the morning whether the ADR sensor placement allows vignetting before 2035 UT or whether the problem was non-response by the ADR today--and if the latter was the problem, if the problem is intermittent or not. Just heard the ADR move the dome again as I was writing this comment. **** EVENT COMMENT ****: Wed Jan 29 20:43:30 GMT 2003 Disk flare near limb on SW quadrant near PA 250 from 2021 UT. **PSPT PROBLEM**: Wed Jan 29 20:49:10 GMT 2003 PSPT stalled at 2040 UT at clr cak hope to help hang. Killed/restart. MKIV COMMENT: Wed Jan 29 21:39:23 GMT 2003 Centered O1. MKIV COMMENT: Wed Jan 29 22:32:18 GMT 2003 Centered O1. MKIV COMMENT: Wed Jan 29 23:31:56 GMT 2003 Centered O1. WEATHER COMMENT: Wed Jan 29 23:41:58 GMT 2003 orographic clouds are making their way upslope. WEATHER COMMENT: Thu Jan 30 00:01:46 GMT 2003 In orographic clouds. Thu Jan 30 00:04:29 GMT 2003 CHIP End Patrol COMMENT: Thu Jan 30 00:04:40 GMT 2003 Stopping observations. Thu Jan 30 00:04:51 GMT 2003 PICS End Patrol Thu Jan 30 00:05:38 GMT 2003 MKIV End Patrol WEATHER COMMENT: Thu Jan 30 00:10:45 GMT 2003 Light fog rolling in, closing domes for now. WEATHER COMMENT: Thu Jan 30 02:02:31 GMT 2003 Still in orographic clouds. Thu Jan 30 02:03:42 GMT 2003 MkIV 00_02.rawmk4 19_17.rawmk4 20_30.rawmk4 21_48.rawmk4 23_01.rawmk4 17_55.rawmk4 19_20.rawmk4 20_33.rawmk4 21_51.rawmk4 23_04.rawmk4 17_58.rawmk4 19_23.rawmk4 20_36.rawmk4 21_54.rawmk4 23_07.rawmk4 18_01.rawmk4 19_26.rawmk4 20_39.rawmk4 21_56.rawmk4 23_10.rawmk4 18_04.rawmk4 19_29.rawmk4 20_42.rawmk4 21_59.rawmk4 23_13.rawmk4 18_07.rawmk4 19_32.rawmk4 20_45.rawmk4 22_02.rawmk4 23_19.rawmk4 18_10.rawmk4 19_34.rawmk4 20_48.rawmk4 22_05.rawmk4 23_22.rawmk4 18_13.rawmk4 19_37.rawmk4 20_51.rawmk4 22_08.rawmk4 23_28.rawmk4 18_15.rawmk4 19_40.rawmk4 20_57.rawmk4 22_11.rawmk4 23_32.rawmk4 18_18.rawmk4 19_43.rawmk4 21_01.rawmk4 22_14.rawmk4 23_35.rawmk4 18_21.rawmk4 19_46.rawmk4 21_04.rawmk4 22_17.rawmk4 23_38.rawmk4 18_24.rawmk4 19_49.rawmk4 21_07.rawmk4 22_20.rawmk4 23_41.rawmk4 18_27.rawmk4 19_52.rawmk4 21_09.rawmk4 22_23.rawmk4 23_44.rawmk4 18_30.rawmk4 19_55.rawmk4 21_12.rawmk4 22_26.rawmk4 23_47.rawmk4 18_33.rawmk4 19_58.rawmk4 21_15.rawmk4 22_29.rawmk4 23_50.rawmk4 18_36.rawmk4 20_01.rawmk4 21_18.rawmk4 22_32.rawmk4 23_53.rawmk4 18_39.rawmk4 20_04.rawmk4 21_21.rawmk4 22_35.rawmk4 23_56.rawmk4 18_42.rawmk4 20_07.rawmk4 21_24.rawmk4 22_38.rawmk4 23_59.rawmk4 18_45.rawmk4 20_10.rawmk4 21_27.rawmk4 22_40.rawmk4 c18_49.rawmk4 18_52.rawmk4 20_13.rawmk4 21_30.rawmk4 22_43.rawmk4 c18_55.rawmk4 18_58.rawmk4 20_16.rawmk4 21_33.rawmk4 22_46.rawmk4 c19_01.rawmk4 19_04.rawmk4 20_19.rawmk4 21_36.rawmk4 22_49.rawmk4 19_08.rawmk4 20_22.rawmk4 21_39.rawmk4 22_52.rawmk4 19_11.rawmk4 20_25.rawmk4 21_42.rawmk4 22_55.rawmk4 19_14.rawmk4 20_27.rawmk4 21_45.rawmk4 22_58.rawmk4