Date Start End Shutter Obsver #Tapes Conditions 900101.a 09:40 11:40 0.0030 VPA 2 cirrus at 11pst 900101.p 11:51 15:51 0.0030 VPA 2 900103.a 08:59 11:29 0.0030 VPA 2 900103.p 12:00 15:45 0.0030 VPA 2 900104.a 09:50 11:35 0.0030 VPA 2 900104.p 11:45 15:45 0.0030 VPA 2 900105.a 08:58 11:28 0.0030 VPA 2 900105.p 11:39 15:39 0.0030 VPA 2 900106.a 09:44 11:28 0.0030 UC 2 900106.p 11:50 15:49 0.0030 UC 2 partly cloudy 900107.a 09:34 11:34 0.0030 UC 2 a few clouds 900107.p 11:56 15:56 0.0030 UC 2 900108.a 09:18 11:48 0.0030 VPA 2 900108.p 12:03 15:48 0.0030 VPA 2 900120.a 09:36 11:30 0.0030 UC 2 aqfrm aborted on frame #184 900120.p 13:35 16:05 0.0030 UC 2 900122.a 09:12 11:42 0.0030 VPA 2 900122.p 11:58 15:58 0.0030 VPA 2 900123.a 09:02 11:32 0.0030 VPA 1 hazy 900123.p 12:00 16:00 0.0030 VPA 1 hazy 900124.a 09:15 11:30 0.0030 VPA 1 900124.p 12:23 14:58 0.0030 VPA 1 increasing clouds 900125.a 08:45 11:45 0.0030 VPA 1 900125.p 12:05 16:00 0.0030 VPA 1 900127.a 09:35 11:34 0.0030 UC 1 900127.p 12:46 15:46 0.0030 UC 1 image off center at end of run 900128.a 09:16 11:36 0.0030 UC 1 900128.p 13:10 16:00 0.0030 UC 1 exabyte problems 900129.a 09:11 11:31 0.0030 VPA 1 900129.p 12:55 15:55 0.0030 VPA 1 clouds late in run 900202.a 09:32 11:32 0.0030 VPA 1 windy until 10pst 900202.p 11:48 16:18 0.0030 VPA 1 900205.a 09:12 11:32 0.0030 VPA 1 900205.p 11:50 16:10 0.0030 VPA 1 900206.a 08:47 11:47 0.0030 VPA 1 900206.p 12:07 16:07 0.0030 VPA 1 pm cirrus 900208.a 09:06 11:36 0.0030 VPA 1 900208.p 11:59 15:59 0.0030 VPA 1 clouds 12-13pst 900209.a 08:34 11:34 0.0030 VPA 1 900209.p 11:55 16:25 0.0030 VPA 1 900210.a 09:02 11:31 0.0030 UC 1 900210.p 11:51 16:00 0.0030 UC 1 900211.a 08:32 11:31 0.0030 UC 1 high clouds; pm cloudy 900212.a 10:53 11:53 0.0030 AC 1 900212.p 12:29 15:05 0.0030 AC 1 ended early due to clouds 900220.a 08:06 11:36 0.0030 VPA 1 cirrus building 9pst> 900220.p 12:50 15:50 0.0030 VPA 1 possible 1/4wave-plate problems 900223.a 08:48 12:18 0.0030 VPA 1 clouds from 10pst>; cloudy pm 900226.p 12:06 16:06 0.0030 VPA 1 cloudy am; hazy pm 900227.a 08:49 11:49 0.0030 VPA 1 900227.p 12:12 16:12 0.0030 VPA 1 900228.a 08:38 11:48 0.0030 VPA 1 900228.p 12:10 16:10 0.0030 VPA 1 earthquake @15:43; baffle blocks sun rest day 900305.p 14:28 16:08 0.0030 VPA 1 cloudy and windy am 900306.a 08:30 12:00 0.0030 VPA 1 exabyte and disk problems 900313.p 13:15 16:00 0.0030 VPA 1 am cloudy 900315.a 08:28 11:58 0.0030 VPA 1 900315.p 12:25 15:55 0.0030 VPA 1 900317.a 09:42 11:37 0.0030 UC 1 900317.p 13:25 16:00 0.0030 UC 1 900318.a 08:50 11:14 0.0030 UC 1 900318.p 13:06 16:00 0.0030 UC 1 900321.a 08:01 12:01 0.0030 VPA 1 900321.p 12:28 15:00 0.0030 VPA 1 900323.a 07:45 11:50 0.0030 VPA 1 major exabyte probs in pm 900329.a 08:06 12:36 0.0030 VPA 1 900331.a 08:39 11:23 0.0030 UC 1 900331.p 11:57 13:00 0.0030 UC 1 aborted to clouds 900401.a 08:30 11:30 0.0030 UC 1 cloudy pm 900512.a 08:38 11:32 0.0030 UC 1 intensitygrams; pm run off center 900513.a 08:12 10:46 0.0030 UC 1 intensitygrams 900517.f 10:08 13:32 0.0010 VPA 1 intensitygrams 900518.f 07:45 16:15 0.0010 VPA 1 intensitygrams 900611.f 07:52 12:30 0.0020 VPA 1 Cloudy 900611.f 14:55 15:55 0.0020 VPA 2 Cloudy 900612.f 07:53 12:55 0.0020 VPA 1 Computer trouble 900612.f 13:05 16:48 0.0020 VPA 1 900613.f 07:13 10:15 0.0020 VPA 1 Foggy 900616.f 09:30 13:02 0.0020 UC 1 Computer trouble 900616.f 13:45 16:25 0.0020 UC 1 900617.f 08:27 15:26 0.0020 UC 1 Computer trouble throughout day 900618.f 07:30 12:10 0.0020 VPA 1 Clouds 900618.f 14:35 15:35 0.0020 VPA 1 Computer 900619.f 07:42 11:15 0.0018 VPA 2 Maynard made repairs 900619.f 12:40 16:40 0.0018 VPA 2 900620.f 07:58 12:15 0.0018 VPA 1 Computer trouble 900620.f 12:24 13:48 0.0018 VPA 1 900621.f 08:15 09:35 0.0018 VPA 1 900621.f 10:20 10:50 0.0018 VPA 1 900621.f 11:50 15:15 0.0018 VPA 1 900622.f 11:30 16:25 0.0018 VPA 1 900623.f 08:09 08:52 0.0020 UC 1 900623.f 09:45 10:35 0.0020 UC 1 900623.f 10:45 16:09 0.0020 UC 1 Computer short time problems 900624.f 08:13 16:13 0.0020 UC 1 900625.f 08:02 12:02 0.0020 VPA 1 Computer trouble 900626.f 08:32 16:20 0.0018 VPA 1 900629.f 08:40 16:30 0.0018 VPA 1 900630.f 10:04 13:08 0.0020 AC 1 Cloudy PM 900701.f 11:47 16:30 0.0020 AC 1 Computer trouble in AM 900702.f 07:30 17:30 0.0018 VPA 2 900703.f 07:09 16:39 0.0018 VPA 2 900704.f 07:05 14:30 0.0018 VPA 2 Computer trouble 900704.f 14:52 17:22 0.0018 VPA 1 900706.f 10:45 16:20 0.0020 UC 1 900707.f 07:42 16:11 0.0020 UC 1 900708.f 08:18 16:17 0.0020 UC 1 900709.f 11:30 17:30 0.0020 VPA 1 Computer trouble in AM 900710.f 07:15 16:40 0.0020 VPA 1 Clouds in PM on & off 900711.f 07:32 14:50 0.0035 VPA 1 Clouds 900714.f 08:34 16:37 0.0035 UC 1 900715.f 08:20 16:20 0.0035 UC 1 900716.f 11:40 16:48 0.0040 UC 1 Early AM clouds 900717.f 08:08 16:38 0.0020 VPA 1 900718.f 06:56 16:56 0.0025 VPA 1 900719.f 07:00 17:00 0.0030 VPA 1 900720.f 07:19 10:50 0.0030 VPA 1 900720.f 14:30 17:00 0.0030 VPA 1 8mm problems 900721.f 07:45 13:10 0.0030 UC 1 900721.f 13:22 16:46 0.0030 UC 1 900722.f 06:52 17:01 0.0030 UC 1 900723.f 08:02 17:02 0.0030 VPA 1 900724.f 07:36 16:56 0.0020 VPA 1 900725.f 07:00 16:30 0.0025 VPA 1 Dome interference 3-3 10 900726.f 06:53 17:03 0.0025 VPA 1 900727.f 07:25 16:55 0.0030 VPA 1 900729.f 06:51 16:29 0.0030 UC 1 900730.f 07:55 14:20 0.0030 VPA 1 Clouds 900731.f 07:25 12:03 0.0030 VPA 1 Computer 900731.f 12:20 17:00 0.0030 VPA 1 900801.f 07:31 17:01 0.0025 MI 1 900802.f 07:11 17:01 0.0030 VPA 1 900803.f 06:56 16:56 0.0035 VPA 1 900804.f 07:15 17:15 0.0040 UC 1 900805.f 06:50 15:20 0.0040 UC 1 Clouds 900806.f 08:38 12:40 0.0040 VPA 1 Clouds 900807.f 07:44 12:05 0.0020 VPA 1 Thunder 900809.f 08:02 16:31 0.0020 UC 1 900810.f 07:19 12:34 0.0030 MI 1 Computer 900812.f 07:26 14:40 0.0030 UC 1 Clouds 900813.f 08:25 17:15 0.0040 MI 1 900814.f 07:01 17:11 0.0040 MI 1 900815.f 07:21 11:03 0.0040 MI 1 Clouds 900815.f 11:30 13:10 0.0040 MI 1 Computer 900815.f 13:25 17:00 0.0040 MI 1 900816.f 07:40 17:00 0.0035 MI 1 900817.f 07:20 17:00 0.0035 MI 1 900818.f 09:05 16:45 0.0035 UC 1 900819.f 07:24 11:30 0.0040 UC 1 Clouds 900820.f 10:07 17:02 0.0020 MI 1 900821.f 07:03 17:03 0.0040 MI 2 900822.f 07:36 16:36 0.0030 VPA 2 900823.f 07:32 16:32 0.0030 VPA 2 900824.f 07:09 16:29 0.0040 VPA 2 900825.a 08:10 10:15 0.0040 UC 1 900825.p 14:01 16:26 0.0040 UC 1 900826.a 07:08 12:04 0.0040 UC 1 900826.p 12:49 16:19 0.0040 UC 1 900827.a 07:50 12:00 0.0040 VPA 2 900827.p 12:21 16:31 0.0040 VPA 2 900828.a 07:29 11:59 0.0040 VPA 2 900828.p 12:21 16:31 0.0040 VPA 2 900829.a 08:00 12:00 0.0015 VPA 2 900829.p 12:20 16:20 0.0015 VPA 2 900830.a 07:34 12:04 0.0020 VPA 2 900830.p 12:30 16:10 0.0020 VPA 2 900831.a 08:01 12:01 0.0020 VPA 2 900831.p 12:16 16:16 0.0020 VPA 2 900901.a 08:59 11:59 0.0025 UC 1 900901.p 12:40 16:39 0.0025 UC 1 900902.a 07:43 12:02 0.0025 UC 1 900902.p 12:57 16:26 0.0025 UC 1 900903.a 08:14 11:59 0.0030 VPA 2 900903.p 12:29 16:29 0.0030 VPA 2 900904.a 07:20 12:00 0.0020 MI 2 900904.p 12:32 16:47 0.0020 MI 2 900905.a 09:49 10:45 0.0020 VPA 1 Clouds 900905.p 13:15 16:15 0.0020 VPA 1 900906.a 07:51 12:01 0.0030 VPA 1 900906.p 13:05 16:05 0.0030 KP 1 900907.a 08:38 12:08 0.0020 VPA 1 900907.p 12:33 16:03 0.0025 VPA 1 900908.a 07:40 09:57 0.0025 VPA 1 Na filter cell cracked 900910.a 08:36 12:01 0.0011 VPA 1 900910.p 12:48 16:33 0.0011 VPA 1 900911.a 07:26 11:56 0.0008 KP 1 Variable cirrus after 10 900911.p 12:37 16:07 0.0008 KP 1 900912.a 08:23 11:53 0.0009 VPA 1 900912.p 12:28 16:28 0.0009 VPA 1 900913.a 07:24 11:55 0.0010 KP 1 900913.p 12:32 16:15 0.0010 KP 1 900914.a 07:58 11:58 0.0020 VPA 1 900914.p 12:34 16:34 0.0020 VPA 1 900915.a 07:41 12:00 0.0020 UC 1 900915.p 12:22 14:47 0.0020 UC 1 900915.p 15:25 16:15 0.0050 UC 1 900916.a 08:02 12:02 0.0020 UC 1 900916.p 12:40 16:30 0.0020 UC 1 900917.a 07:41 12:01 0.0010 VPA 1 900917.p 12:34 16:04 0.0030 VPA 1 900918.a 07:26 11:56 0.0030 KP 1 900918.p 12:31 13:50 0.0030 KP 1 fog 900919.a 08:14 11:59 0.0030 VPA 1 cloudy pm 900920.a 07:18 12:00 0.0015 KP 1 900920.p 12:38 16:08 0.0015 KP 1 900922.a 08:19 10:30 0.0020 UC 1 900922.p 12:28 16:27 0.0020 UC 1 900923.a 07:45 09:45 0.0020 UC 1 clouds in late morning 900923.a 11:20 12:00 0.0020 UC 1 900923.p 12:29 16:12 0.0020 UC 1 900924.a 07:44 11:59 0.0020 VPA 1 900924.p 12:22 15:52 0.0020 VPA 1 900925.a 07:31 11:31 0.0020 VPA 1 900925.p 11:54 15:54 0.0025 VPA 1 900927.a 07:15 11:55 0.0020 KP 1 900927.p 12:35 15:05 0.0020 KP 1 900928.a 07:50 11:50 0.0020 VPA 1 900928.p 12:16 16:16 0.0030 VPA 1 900930.a 08:27 11:26 0.0020 UC 1 900930.p 11:52 16:45 0.0020 UC 1 901001.p 12:42 15:42 0.0025 VPA 1 901002.a 07:23 11:23 0.0025 KP 1 901002.p 11:48 15:48 0.0025 KP 1 901003.a 08:15 11:45 0.0030 VPA 1 901003.p 12:13 16:13 0.0030 VPA 1 901004.a 07:15 11:15 0.0030 KP 2 901004.p 11:40 15:40 0.0030 KP 2 901005.a 08:08 11:38 0.0030 VPA 1 901005.p 12:03 16:03 0.0030 VPA 1 901006.a 08:25 10:38 0.0020 UC 1 901007.a 08:14 11:43 0.0020 UC 1 901007.p 12:25 16:04 0.0020 UC 1 901008.a 07:40 11:40 0.0030 VPA 1 901008.p 12:06 16:06 0.0030 VPA 1 901009.a 07:35 12:50 0.0030 VPA 1 901010.a 07:44 11:44 0.0025 VPA 1 901010.p 12:16 16:06 0.0030 VPA 1 901011.a 07:26 11:26 0.0030 KP 1 901011.p 11:52 15:52 0.0030 KP 1 901012.a 08:02 11:52 0.0030 VPA 1 901012.p 12:30 15:45 0.0035 VPA 1 901013.a 07:50 11:49 0.0020 UC 1 901013.p 12:21 15:50 0.0020 UC 1 901014.a 08:02 11:31 0.0020 UC 1 901014.p 12:00 15:29 0.0020 UC 1 901015.a 08:26 11:36 0.0025 VPA 1 901015.p 12:00 15:50 0.0025 VPA 1 901016.p 11:46 15:13 0.0030 KP 1 901017.a 07:51 11:51 0.0030 VPA 1 901017.p 12:31 15:41 0.0030 VPA 1 901018.a 11:47 12:41 0.0040 KP 1 901019.a 08:13 10:06 0.0040 KP 1 901020.a 07:33 11:32 0.0040 UC 1 901021.a 07:38 11:37 0.0040 UC 1 901021.p 12:14 15:28 0.0040 UC 1 901022.a 08:08 11:38 0.0040 VPA 1 901022.p 11:59 15:29 0.0040 VPA 1 901023.a 07:53 11:23 0.0050 KP 1 901023.p 11:48 15:18 0.0050 KP 1 901024.a 08:23 11:53 0.0020 VPA 1 901024.p 13:08 15:38 0.0020 VPA 1 901025.a 07:53 11:23 0.0025 KP 1 901025.p 11:50 15:20 0.0025 KP 1 901028.a 08:04 11:33 0.0040 UC 1 901028.p 11:55 15:24 0.0040 UC 1 901030.a 07:53 11:23 0.0010 KP 1 901030.p 11:49 15:19 0.0010 KP 1 901031.a 09:00 12:00 0.0015 VPA 1 901031.p 12:22 15:22 0.0015 VPA 1 901102.a 08:50 12:01 0.0020 VPA 1 901102.p 12:30 15:30 0.0020 VPA 1 very windy. very bad seeing 901103.a 08:45 11:29 0.0020 UC 1 901103.p 12:19 15:28 0.0020 UC 1 901104.a 08:50 11:49 0.0020 UC 1 901104.p 12:12 15:31 0.0020 UC 1 901105.a 08:28 11:58 0.0020 VPA 1 901105.p 12:29 15:29 0.0020 VPA 1 901106.a 07:42 11:27 0.0020 KP 1 901106.p 11:59 15:29 0.0020 KP 1 901107.p 12:26 15:09 0.0020 VPA 1 DC electricity to the tower went out 901108.a 07:52 11:22 0.0020 KP 1 901108.p 11:52 15:22 0.0020 KP 1 901109.a 08:12 11:32 0.0020 VPA 1 901109.p 11:54 15:34 0.0020 VPA 1 901110.a 10:22 11:41 0.0020 UC 1 901110.p 12:04 15:10 0.0020 UC 1 aborted by SK 901111.a 09:07 11:36 0.0020 UC 1 cloudy PM 901112.a 08:52 11:52 0.0015 VPA 1 901112.p 12:28 15:28 0.0010 VPA 1 901113.a 07:48 11:18 0.0020 VPA 1 901113.p 11:44 15:14 0.0020 VPA 1 Cirrus in PM 901114.p 12:30 15:30 0.0015 VPA 1 cloudy AM, clouds @ 15:20 901117.a 08:55 11:34 0.0010 UC 1 901117.p 12:30 14:25 0.0015 UC 1 aborted for E. Rhodes 901118.a 09:05 11:44 0.0015 UC 1 E.Rhodes in PM 901121.a 09:49 11:59 0.0015 VPA 1 clouds in PM, E. Rhodes in PM 901122.a 08:49 11:59 0.0015 VPA 1 901122.p 11:23 14:53 0.0015 VPA 1 901123.a 08:30 12:00 0.0020 VPA 1 E. Rhodes in PM 901124.a 09:04 11:43 0.0015 UC 1 901124.p 12:25 15:24 0.0012 UC 1 901125.a 08:39 11:38 0.0015 UC 1 901125.p 12:20 15:19 0.0015 UC 1 901126.p 12:36 15:36 0.0020 VPA 1 clouds and wind in AM 901127.a 09:09 11:39 0.0020 KP 1 901127.p 12:04 15:04 0.0020 KP 1 901128.a 08:34 11:34 0.0020 KP 1 901128.p 11:58 14:58 0.0020 KP 1 901129.a 08:14 11:34 0.0025 KP 1 901129.p 11:59 13:13 0.0025 KP 1 aborted due to clouds 901130.p 12:37 15:37 0.0020 VPA 1 cloudy morning 901201.a 08:44 11:33 0.0015 UC 1 901201.p 12:18 15:17 0.0015 UC 1 901203.a 09:22 11:52 0.0020 VPA 1 901203.p 12:16 15:31 0.0020 VPA 1 computer trouble in early AM 901204.a 08:37 11:57 0.0020 VPA 1 901204.p 12:25 15:25 0.0020 VPA 1 Cirrus @ 13:30 and thickened 901206.a 08:13 11:33 0.0020 KP 1 901206.p 11:59 15:19 0.0020 KP 1 Cirrus in PM 901208.a 09:10 11:40 0.0015 UC 1 901208.p 12:15 15:34 0.0015 UC 1 901209.a 08:45 11:44 0.0015 UC 1 901209.p 12:23 15:22 0.0015 UC 1 901210.p 11:54 15:24 0.0020 VPA 1 many computer troubles in AM 901214.a 08:50 11:50 0.0020 VPA 1 901214.p 12:20 15:30 0.0020 VPA 1 Cirrus @ 14:45 901215.a 08:47 11:46 0.0015 UC 1 cloudy PM 901216.a 08:54 11:07 0.0015 UC 1 aborted due to clouds 901217.a 08:42 12:07 0.0020 VPA 1 901217.p 12:27 15:47 0.0020 VPA 1 901218.a 08:19 11:39 0.0020 KP 1 901218.p 12:06 14:05 0.0020 KP 1 E. Rhodes & A. Cacciani in PM 901220.a 08:33 11:33 0.0020 KP 1 clouds through AM and in PM 901222.a 08:57 11:26 0.0015 UC 1 901222.p 11:59 15:28 0.0015 UC 1 901223.a 09:35 11:34 0.0015 UC 1 901223.p 12:04 14:00 0.0015 UC 1 aborted due to clouds 901224.a 08:22 11:42 0.0020 KP 1 901224.p 12:14 15:34 0.0020 KP 1 901226.a 09:15 11:45 0.0020 KP 1 901226.p 12:07 15:27 0.0020 KP 1 901228.a 08:42 12:01 0.0020 VPA 1 901228.p 12:24 15:44 0.0020 VPA 1 901230.a 10:07 11:36 0.0015 UC 1 computer trouble 901230.p 12:37 15:36 0.0015 UC 1 901231.a 08:33 11:33 0.0020 KP 1 901231.p 11:57 15:17 0.0020 KP 1 Cirrus thickening in PM