----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Mon Jul 24 16:26:50 GMT 2000 Year: 00 Doy: 206 Observer: yasukawa WEATHER COMMENT: Mon Jul 24 16:28:00 GMT 2000 Cool, clear, light south wind. CHIP COMMENT: Mon Jul 24 16:28:47 GMT 2000 Swapped TTi 8501 exabyte drive for the DataStor 8505XL returned by Vic. Mon Jul 24 16:35:56 GMT 2000 CHIP Startup--Initializing new tape Mon Jul 24 16:38:17 GMT 2000 CHIP CHIP Start 7 Passband Patrol Mon Jul 24 16:38:17 GMT 2000 CHIP CHIP Start 7 Passband Patrol Mon Jul 24 16:39:32 GMT 2000 MKIV Start Patrol **** EVENT COMMENT ****: Mon Jul 24 16:41:08 GMT 2000 Large loop prominence at PA 235-245, RV 1.2 LOW-L COMMENT: Mon Jul 24 16:48:23 GMT 2000 L00733 was at 77 files. Popped it out, cleaned drive and loaded L00735 into drive #1. Restarted LOWL with data writing to L00734 in drive #0. **** EVENT COMMENT ****: Mon Jul 24 16:52:57 GMT 2000 Large loop prominence is an EPL. RV now 1.45 **** EVENT COMMENT ****: Mon Jul 24 16:57:26 GMT 2000 EPL can be seen in MKIV scans. **PSPT PROBLEM**: Mon Jul 24 17:55:34 GMT 2000 Images indicating that shutter has failed. Investigating. Mon Jul 24 18:04:44 GMT 2000 PICS Flat Mon Jul 24 18:07:52 GMT 2000 PICS End Flat **PSPT PROBLEM**: Mon Jul 24 18:19:21 GMT 2000 Yes shutter is flaky. Also system crashed while trying to center. Had to reboot to recover. Spar was acting funny and stowed in a strange location. found RA loose. Replaced shutter. Trying to recover after reboot. **PSPT PROBLEM**: Mon Jul 24 18:28:21 GMT 2000 Removed s/n 984, installed s/n 1376. COMMENT: Mon Jul 24 19:14:51 GMT 2000 Stopping to reconfigure dome shutter. **PSPT PROBLEM**: Mon Jul 24 19:15:17 GMT 2000 Contacted Vincents Associates for RMA# to send failed shutter for repair. Packed shutter for shipment. Mon Jul 24 19:33:18 GMT 2000 MKIV Start Patrol Mon Jul 24 19:33:41 GMT 2000 PICS Start Patrol Mon Jul 24 19:33:41 GMT 2000 PICS Start Patrol GONG COMMENT: Mon Jul 24 19:43:30 GMT 2000 Going down to GONG to do weekly preventive maintenance. Mon Jul 24 20:02:56 GMT 2000 CHIP Gain7 Mon Jul 24 20:11:40 GMT 2000 CHIP End Gain Mon Jul 24 20:11:55 GMT 2000 CHIP Bias Mon Jul 24 20:13:04 GMT 2000 CHIP End Bias GONG COMMENT: Mon Jul 24 20:13:35 GMT 2000 Back from GONG. **CHIP PROBLEM**: Mon Jul 24 21:34:26 GMT 2000 Getting tape i/o errors on Datastor 8505xl drive again. It may look like nothing wrong in Boulder, but it doesn't behave well here. Stopping CHIP and swapping drives again. Installing TTi 8501. Mon Jul 24 21:36:05 GMT 2000 CHIP CHIP End Patrol Mon Jul 24 21:45:58 GMT 2000 CHIP ending tape Mon Jul 24 22:04:29 GMT 2000 PICS End Patrol **PSPT PROBLEM**: Mon Jul 24 22:08:02 GMT 2000 PSPT crashed at 2017 UT. Last message was it was centering. System unresponsive. Rebooting Sparc. COMMENT: Mon Jul 24 22:09:39 GMT 2000 Tapes: MKIV: 00-206 PICS: P01807 CHIP: C01188 LOWL: L00734 in drive #0 Mon Jul 24 22:16:24 GMT 2000 MkIV 16_39.rawmk4 17_44.rawmk4 18_59.rawmk4 20_17.rawmk4 21_23.rawmk4 16_42.rawmk4 17_47.rawmk4 19_02.rawmk4 20_20.rawmk4 21_26.rawmk4 16_45.rawmk4 17_50.rawmk4 19_06.rawmk4 20_23.rawmk4 21_29.rawmk4 16_48.rawmk4 17_53.rawmk4 19_10.rawmk4 20_26.rawmk4 21_32.rawmk4 16_51.rawmk4 17_56.rawmk4 19_13.rawmk4 20_29.rawmk4 21_35.rawmk4 16_54.rawmk4 17_59.rawmk4 19_16.rawmk4 20_32.rawmk4 21_37.rawmk4 16_57.rawmk4 18_02.rawmk4 19_18.rawmk4 20_35.rawmk4 21_40.rawmk4 17_00.rawmk4 18_05.rawmk4 19_33.rawmk4 20_38.rawmk4 21_43.rawmk4 17_03.rawmk4 18_08.rawmk4 19_36.rawmk4 20_41.rawmk4 21_46.rawmk4 17_06.rawmk4 18_11.rawmk4 19_39.rawmk4 20_44.rawmk4 21_49.rawmk4 17_09.rawmk4 18_14.rawmk4 19_42.rawmk4 20_47.rawmk4 21_52.rawmk4 17_12.rawmk4 18_17.rawmk4 19_45.rawmk4 20_50.rawmk4 21_55.rawmk4 17_15.rawmk4 18_23.rawmk4 19_48.rawmk4 20_53.rawmk4 21_58.rawmk4 17_18.rawmk4 18_29.rawmk4 19_51.rawmk4 20_56.rawmk4 22_01.rawmk4 17_21.rawmk4 18_36.rawmk4 19_54.rawmk4 20_59.rawmk4 22_04.rawmk4 17_24.rawmk4 18_39.rawmk4 19_57.rawmk4 21_02.rawmk4 c18_20.rawmk4 17_27.rawmk4 18_42.rawmk4 19_59.rawmk4 21_05.rawmk4 c18_26.rawmk4 17_30.rawmk4 18_45.rawmk4 20_02.rawmk4 21_08.rawmk4 c18_32.rawmk4 17_33.rawmk4 18_48.rawmk4 20_05.rawmk4 21_11.rawmk4 17_36.rawmk4 18_50.rawmk4 20_08.rawmk4 21_14.rawmk4 17_39.rawmk4 18_54.rawmk4 20_11.rawmk4 21_17.rawmk4 17_42.rawmk4 18_57.rawmk4 20_14.rawmk4 21_20.rawmk4