----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Mar 12 16:58:27 GMT 1998 Year: 98 Doy: 071 Observer: yasukawa WEATHER COMMENT: Thu Mar 12 16:58:49 GMT 1998 Cool, in scattered thin cirrus, light south breeze. Thu Mar 12 17:03:49 GMT 1998 CHIP Startup--Initializing new tape Thu Mar 12 17:05:37 GMT 1998 CHIP CHIP Start Patrol Thu Mar 12 17:06:02 GMT 1998 PICS Start Patrol Thu Mar 12 17:14:58 GMT 1998 MKIII Start Patrol Thu Mar 12 17:17:24 GMT 1998 PICS End Patrol PICS COMMENT: Thu Mar 12 17:17:52 GMT 1998 Stopping to reduce occulting disk size. PICS COMMENT: Thu Mar 12 17:23:36 GMT 1998 Changed from #4 (1981) to #5 (1971) occulting disk. MKIII COMMENT: Thu Mar 12 17:25:26 GMT 1998 *** Recycled H01764 *** Thu Mar 12 18:01:11 GMT 1998 PICS Flat Thu Mar 12 18:02:38 GMT 1998 PICS End Flat Thu Mar 12 18:03:02 GMT 1998 CHIP Bias Thu Mar 12 18:04:08 GMT 1998 CHIP End Bias Thu Mar 12 18:04:18 GMT 1998 CHIP Water Thu Mar 12 18:04:59 GMT 1998 CHIP End Water WEATHER COMMENT: Thu Mar 12 18:08:05 GMT 1998 Still in thin, structured cirrus. MKIII data still bad. WEATHER COMMENT: Thu Mar 12 18:10:15 GMT 1998 Cirrus is thinning, still affecting MKIII data but not as bad. PICS COMMENT: Thu Mar 12 18:12:04 GMT 1998 I think PICS crashed in 'Boulder.asr'. Resetting with a Kill/Run. Thu Mar 12 18:18:40 GMT 1998 PICS Start Patrol WEATHER COMMENT: Thu Mar 12 18:19:40 GMT 1998 Clear. Thu Mar 12 18:32:45 GMT 1998 MKIII Start Cal Thu Mar 12 19:02:12 GMT 1998 PICS Flat Thu Mar 12 19:03:08 GMT 1998 CHIP Bias Thu Mar 12 19:03:44 GMT 1998 PICS End Flat Thu Mar 12 19:04:18 GMT 1998 CHIP End Bias Thu Mar 12 19:04:28 GMT 1998 CHIP Water Thu Mar 12 19:05:17 GMT 1998 CHIP End Water COMMENT: Thu Mar 12 19:24:02 GMT 1998 Stopping MKIII, PICS, and CHIP to reconfigure dome shutter. Thu Mar 12 19:26:40 GMT 1998 CHIP CHIP End Patrol Thu Mar 12 19:34:59 GMT 1998 MKIII Start Patrol Thu Mar 12 19:35:24 GMT 1998 PICS Start Patrol Thu Mar 12 19:35:24 GMT 1998 PICS Start Patrol Thu Mar 12 20:01:18 GMT 1998 PICS Flat Thu Mar 12 20:02:54 GMT 1998 PICS End Flat Thu Mar 12 20:03:02 GMT 1998 CHIP Gain PICS COMMENT: Thu Mar 12 20:07:25 GMT 1998 Suspect PICS crashed again in 'Boulder.asr' mode. will give it a bit longer and then do a Kill/Run. Thu Mar 12 20:09:09 GMT 1998 CHIP End Gain Thu Mar 12 20:09:18 GMT 1998 CHIP Bias Thu Mar 12 20:10:13 GMT 1998 CHIP End Bias Thu Mar 12 20:10:27 GMT 1998 CHIP Water Thu Mar 12 20:11:11 GMT 1998 CHIP End Water Thu Mar 12 20:16:54 GMT 1998 PICS Start Patrol PSPT COMMENT: Thu Mar 12 20:24:01 GMT 1998 Roy and Haosheng on site since yesterday. There was a lot of scattered light in their instrument since they went back. Yesterday they found a lot of oil deposition on the filters inside the instrument. When they cleaned it up, the images improved considerably. They suspect one of the mechanism drive motor bearing leaking oil vapor into the system. Today they are examining that scenario and may have a new motor shipped out. Thu Mar 12 21:01:14 GMT 1998 PICS Flat Thu Mar 12 21:02:41 GMT 1998 PICS End Flat Thu Mar 12 21:03:01 GMT 1998 CHIP Bias Thu Mar 12 21:04:04 GMT 1998 CHIP End Bias Thu Mar 12 21:04:14 GMT 1998 CHIP Water Thu Mar 12 21:05:01 GMT 1998 CHIP End Water COMMENT: Thu Mar 12 21:37:42 GMT 1998 Network is down. COMMENT: Thu Mar 12 21:41:03 GMT 1998 Net is back up. COMMENT: Thu Mar 12 21:49:17 GMT 1998 Net connection between GONG and its xterm is not working properly, if the GTE guys or someone else is messing with the system, they may have put the connectors back in the wrong positions as has happened in the past. Thu Mar 12 22:01:27 GMT 1998 PICS Flat Thu Mar 12 22:03:01 GMT 1998 CHIP Bias Thu Mar 12 22:03:08 GMT 1998 PICS End Flat Thu Mar 12 22:04:04 GMT 1998 CHIP End Bias Thu Mar 12 22:04:24 GMT 1998 CHIP Water Thu Mar 12 22:05:14 GMT 1998 CHIP End Water COMMENT: Thu Mar 12 22:06:53 GMT 1998 Tapes: MKIII: H01765 PICS: P01138 CHIP: C00527 LOWL: L00500 Thu Mar 12 22:08:24 GMT 1998 PICS End Patrol Thu Mar 12 22:08:39 GMT 1998 CHIP CHIP End Patrol Thu Mar 12 22:09:09 GMT 1998 CHIP ending tape Thu Mar 12 22:15:28 GMT 1998 MkIII 17_15.rawmk3 18_13.rawmk3 19_23.rawmk3 20_30.rawmk3 21_29.rawmk3 17_18.rawmk3 18_16.rawmk3 19_35.rawmk3 20_33.rawmk3 21_31.rawmk3 17_21.rawmk3 18_19.rawmk3 19_37.rawmk3 20_36.rawmk3 21_34.rawmk3 17_24.rawmk3 18_22.rawmk3 19_40.rawmk3 20_39.rawmk3 21_37.rawmk3 17_26.rawmk3 18_25.rawmk3 19_43.rawmk3 20_42.rawmk3 21_40.rawmk3 17_29.rawmk3 18_28.rawmk3 19_46.rawmk3 20_45.rawmk3 21_43.rawmk3 17_32.rawmk3 18_35.rawmk3 19_49.rawmk3 20_48.rawmk3 21_46.rawmk3 17_35.rawmk3 18_42.rawmk3 19_52.rawmk3 20_51.rawmk3 21_49.rawmk3 17_38.rawmk3 18_48.rawmk3 19_55.rawmk3 20_53.rawmk3 21_52.rawmk3 17_41.rawmk3 18_51.rawmk3 19_58.rawmk3 20_56.rawmk3 21_55.rawmk3 17_44.rawmk3 18_54.rawmk3 20_01.rawmk3 20_59.rawmk3 21_58.rawmk3 17_47.rawmk3 18_57.rawmk3 20_04.rawmk3 21_02.rawmk3 22_01.rawmk3 17_50.rawmk3 19_00.rawmk3 20_07.rawmk3 21_05.rawmk3 22_04.rawmk3 17_53.rawmk3 19_03.rawmk3 20_10.rawmk3 21_08.rawmk3 c18_32.rawmk3 17_56.rawmk3 19_06.rawmk3 20_13.rawmk3 21_11.rawmk3 c18_38.rawmk3 17_59.rawmk3 19_08.rawmk3 20_15.rawmk3 21_14.rawmk3 c18_45.rawmk3 18_01.rawmk3 19_11.rawmk3 20_18.rawmk3 21_17.rawmk3 18_04.rawmk3 19_14.rawmk3 20_21.rawmk3 21_20.rawmk3 18_07.rawmk3 19_17.rawmk3 20_24.rawmk3 21_23.rawmk3 18_10.rawmk3 19_20.rawmk3 20_27.rawmk3 21_26.rawmk3