Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Apr 7 17:17:18 GMT 1994 Year: 94 Doy: 097 Observer: koon COMMENT: Thu Apr 7 17:17:52 GMT 1994 Clear sky, wind ~20 mph from the south, temp=50 F. Thu Apr 7 17:22:22 GMT 1994: Patrol Start Thu Apr 7 18:02:21 GMT 1994: Filemark-Calibration COMMENT: Thu Apr 7 18:40:41 GMT 1994 MKIII calibration Thu Apr 7 19:02:15 GMT 1994: Filemark-Calibration MKIII COMMENT: Thu Apr 7 19:46:10 GMT 1994 Having trouble getting a normal looking calibration curve. Tried four times and each time it looks OK until the screen that says "will take atmospheric data" " moving tilt plate out". That screen lists the channel as 128 instead of 0, and the curvw looks like a series of large vertical lines that go off the screen instead of the typical semi-sine wave curve. COMMENT: Thu Apr 7 19:58:11 GMT 1994 Extended dome slot. Thu Apr 7 20:02:18 GMT 1994: Filemark-Calibration COMMENT: Thu Apr 7 21:02:18 GMT 1994 INTERNET: It is now a reality at MLSO!! MKIII COMMENT: Thu Apr 7 21:03:26 GMT 1994 I got a good calibration and everything is working fine now. Somehow, after the 1919 ut scan, the time got changed in the computer and that was preventing the calibrations from completing correctly. The times on all files between 1919 and now are wrong. Thu Apr 7 22:02:23 GMT 1994: Filemark-Calibration Thu Apr 7 22:22:02 GMT 1994: Patrol End COMMENT: Thu Apr 7 23:16:54 GMT 1994 Activity report: QP: 90; 222; 312. No coronal activity. TAPES: MKIII: H00735 DPMON: P00035 LOW-L: L00021 Thu Apr 7 23:18:50 GMT 1994: Filemark SCAN-LOG SCAN-LOG 17:09:37. 4/6/94 DOY 97 17:15:26 17:18:40 17:21:53 17:25:06 17:28:18 17:31:30 17:34:41 17:37:54 17:41:05 17:44:19 17:47:31 17:50:44 17:53:57 17:57:10 18:00:22 18:03:35 18:06:46 18:10:00 18:13:11 18:16:23 18:19:34 18:22:46 18:25:57 18:29:09 18:32:20 1836 0 CL 18:39:14 1843 15CL 18:53:41 18:56:52 19:00:06 19:03:17 19:06:29 19:09:41 19:12:54 19:16:04 19:19:21 0:11:57 0:15:12 0:18:25 0:21:40 0:24:52 0:28:05 0:31:16 0:34:28 0:37:39 0:40:52 0:44:03 0:47:17 054 0 CL 0:57:25 102 15CL 126 0 CL 1:29:45 133 15CL 142 0 CL 1:45:22 149 15CL 200 0 CL 2:03:06 207 15CL 2:37:23 2:40:32 245 0 CL 2009 0 CL 20:18:22 2026 15CL 2033 0 CL 20:47:45 2052 15CL 21:02:13 21:05:20 21:08:28 21:11:35 21:14:50 21:17:59 21:21:12 21:24:19 21:27:29 21:30:36 21:33:45 21:36:53 21:40:04 21:43:11 21:46:20 21:49:27 21:52:36 21:55:44 21:58:54 22:02:01 22:05:10 22:08:17 22:11:26 22:14:33 22:17:47 22:20:54 22:24:03 22:27:11 22:30:19 22:33:27 22:36:36 22:39:43 22:42:52 22:46:00 0 ERRORS OK