----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Wed Feb 19 17:02:28 GMT 2003 Year: 03 Doy: 050 Observer: yasukawa WEATHER COMMENT: Wed Feb 19 17:02:31 GMT 2003 Cool, clear, brisk southeast wind. Wed Feb 19 17:15:21 GMT 2003 CHIP Start Patrol Wed Feb 19 17:15:31 GMT 2003 PICS Start Patrol PSPT COMMENT: Wed Feb 19 17:24:00 GMT 2003 Starting daily observations. Wed Feb 19 17:31:13 GMT 2003 MKIV Start Patrol MKIV COMMENT: Wed Feb 19 17:40:10 GMT 2003 Centered O1. Wed Feb 19 18:00:48 GMT 2003 CHIP LSD Wed Feb 19 18:02:39 GMT 2003 CHIP End LSD Wed Feb 19 18:02:51 GMT 2003 CHIP BiasLSD Wed Feb 19 18:03:27 GMT 2003 PICS Flat Wed Feb 19 18:03:44 GMT 2003 CHIP End BiasLSD Wed Feb 19 18:03:59 GMT 2003 CHIP Bias Wed Feb 19 18:04:56 GMT 2003 CHIP End Bias Wed Feb 19 18:05:58 GMT 2003 PICS End Flat Wed Feb 19 18:24:33 GMT 2003 MKIV End Patrol Wed Feb 19 18:24:45 GMT 2003 MKIV Start Cal **PICS PROBLEM**: Wed Feb 19 18:33:48 GMT 2003 PICS domed out. ADR still off. Moved dome. Wed Feb 19 18:44:18 GMT 2003 MKIV End Cal MKIV COMMENT: Wed Feb 19 18:44:38 GMT 2003 Centered O1. Wed Feb 19 18:51:26 GMT 2003 MKIV End Patrol MKIV COMMENT: Wed Feb 19 18:52:47 GMT 2003 Stopping to run David's additional mk4 line array read tests. MKIV COMMENT: Wed Feb 19 18:56:57 GMT 2003 Stopped at PA 300. Taking 6 ltc arrays. MKIV COMMENT: Wed Feb 19 19:24:07 GMT 2003 PA at 225, tilt plate in, opal in. Taking ltc array data. COMMENT: Wed Feb 19 19:26:00 GMT 2003 Turned ADR on. Wed Feb 19 19:33:49 GMT 2003 MKIV Start Patrol MKIV COMMENT: Wed Feb 19 19:43:25 GMT 2003 Centered O1. **PICS PROBLEM**: Wed Feb 19 20:16:07 GMT 2003 ADR did not engage when I turned it on. Moved dome manually and restarted ADR MKIV COMMENT: Wed Feb 19 21:09:44 GMT 2003 Centered O1. MKIV COMMENT: Wed Feb 19 21:59:37 GMT 2003 Centered O1. MKIV COMMENT: Wed Feb 19 22:59:20 GMT 2003 Centered O1. MKIV COMMENT: Thu Feb 20 00:01:58 GMT 2003 Centered O1. MKIV COMMENT: Thu Feb 20 00:58:47 GMT 2003 Centered O1. **PSPT PROBLEM**: Thu Feb 20 01:41:15 GMT 2003 PSPT stalled at 0110 UT in Photo Data, making jpg image. Killed and reset. MKIV COMMENT: Thu Feb 20 01:58:28 GMT 2003 Centered O1. **MKIV PROBLEM**: Thu Feb 20 02:06:16 GMT 2003 Newport DPM on Barrel module of OCP was getting progressively dim... It went dark late this afternoon. Replaced with a spare unit (used - scavenged from defunct MKIII OCP modules). **** EVENT COMMENT ****: Thu Feb 20 02:26:22 GMT 2003 Looks to have been a large disk event (flare) between 2220 02320 UT on CHIP, also visible on PICS disk image, on northeast quadrant. Thu Feb 20 02:30:08 GMT 2003 CHIP End Patrol PSPT COMMENT: Thu Feb 20 02:30:24 GMT 2003 Shutdown PSPT. Thu Feb 20 02:31:01 GMT 2003 MKIV End Patrol Thu Feb 20 02:31:54 GMT 2003 PICS End Patrol Thu Feb 20 02:33:18 GMT 2003 MkIV 00_01.rawmk4 01_43.rawmk4 18_18.rawmk4 20_57.rawmk4 22_35.rawmk4 00_04.rawmk4 01_46.rawmk4 18_21.rawmk4 21_00.rawmk4 22_38.rawmk4 00_07.rawmk4 01_49.rawmk4 18_27.rawmk4 21_03.rawmk4 22_41.rawmk4 00_10.rawmk4 01_52.rawmk4 18_40.rawmk4 21_06.rawmk4 22_44.rawmk4 00_13.rawmk4 01_55.rawmk4 18_44.rawmk4 21_09.rawmk4 22_47.rawmk4 00_16.rawmk4 01_58.rawmk4 18_48.rawmk4 21_12.rawmk4 22_50.rawmk4 00_22.rawmk4 02_01.rawmk4 19_33.rawmk4 21_15.rawmk4 22_53.rawmk4 00_26.rawmk4 02_04.rawmk4 19_36.rawmk4 21_18.rawmk4 22_56.rawmk4 00_29.rawmk4 02_07.rawmk4 19_42.rawmk4 21_21.rawmk4 22_59.rawmk4 00_32.rawmk4 02_10.rawmk4 19_46.rawmk4 21_24.rawmk4 23_02.rawmk4 00_35.rawmk4 02_13.rawmk4 19_49.rawmk4 21_27.rawmk4 23_05.rawmk4 00_38.rawmk4 02_16.rawmk4 19_52.rawmk4 21_30.rawmk4 23_08.rawmk4 00_41.rawmk4 02_18.rawmk4 19_55.rawmk4 21_33.rawmk4 23_10.rawmk4 00_44.rawmk4 02_21.rawmk4 19_58.rawmk4 21_36.rawmk4 23_14.rawmk4 00_46.rawmk4 02_24.rawmk4 20_01.rawmk4 21_39.rawmk4 23_16.rawmk4 00_49.rawmk4 02_27.rawmk4 20_04.rawmk4 21_41.rawmk4 23_19.rawmk4 00_52.rawmk4 17_31.rawmk4 20_07.rawmk4 21_44.rawmk4 23_22.rawmk4 00_55.rawmk4 17_34.rawmk4 20_10.rawmk4 21_47.rawmk4 23_25.rawmk4 00_58.rawmk4 17_37.rawmk4 20_13.rawmk4 21_50.rawmk4 23_28.rawmk4 01_01.rawmk4 17_40.rawmk4 20_15.rawmk4 21_53.rawmk4 23_31.rawmk4 01_04.rawmk4 17_43.rawmk4 20_18.rawmk4 21_56.rawmk4 23_34.rawmk4 01_07.rawmk4 17_46.rawmk4 20_21.rawmk4 21_59.rawmk4 23_37.rawmk4 01_10.rawmk4 17_48.rawmk4 20_24.rawmk4 22_05.rawmk4 23_43.rawmk4 01_16.rawmk4 17_51.rawmk4 20_27.rawmk4 22_09.rawmk4 23_47.rawmk4 01_20.rawmk4 17_54.rawmk4 20_30.rawmk4 22_12.rawmk4 23_50.rawmk4 01_23.rawmk4 17_57.rawmk4 20_33.rawmk4 22_15.rawmk4 23_53.rawmk4 01_26.rawmk4 18_00.rawmk4 20_36.rawmk4 22_18.rawmk4 23_56.rawmk4 01_29.rawmk4 18_03.rawmk4 20_39.rawmk4 22_20.rawmk4 23_58.rawmk4 01_31.rawmk4 18_06.rawmk4 20_45.rawmk4 22_23.rawmk4 c18_24.rawmk4 01_34.rawmk4 18_09.rawmk4 20_49.rawmk4 22_26.rawmk4 c18_30.rawmk4 01_37.rawmk4 18_12.rawmk4 20_52.rawmk4 22_29.rawmk4 c18_37.rawmk4 01_40.rawmk4 18_15.rawmk4 20_55.rawmk4 22_32.rawmk4