Date Start End Shutter Obsver #tapes Conditions 070101.a 00:00 00:00 0.0010 SDI 1 obs system down; no observer, xmas break 070102.a 00:00 00:00 0.0010 SDI 1 obs system down; thin clouds 070103.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy most of day 070104.a 00:00 00:00 0.0010 SDI 1 obs system down; clear am, late fog turns to rain 070105.a 00:00 00:00 0.0010 SDI 1 obs system down; windy, power outages 070106.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070107.a 00:00 00:00 0.0010 SDI 1 obs system down; clear w/ slight haze, v.bad seeing 070108.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070109.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070110.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy 070111.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy, snow 070112.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070113.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070114.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070115.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070116.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070117.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy, snow 070118.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070119.a 00:00 00:00 0.0010 SDI 1 obs system down; windy 070120.a 00:00 00:00 0.0010 SDI 1 obs system down; clear until 12pm, cloudy pm 070121.a 00:00 00:00 0.0010 SDI 1 obs system down; clear, windy 070122.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070123.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070124.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070125.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070126.a 00:00 00:00 0.0010 SDI 1 obs system down; scattered clouds 070127.a 00:00 00:00 0.0010 SDI 1 obs system down; fog and light rain 070128.a 00:00 00:00 0.0010 SDI 1 obs system down; partly cloudy am; cloudy pm 070129.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly cloudy 070130.a 00:00 00:00 0.0010 SDI 1 obs system down; foggy 070131.a 00:00 00:00 0.0010 SDI 1 obs system down; foggy 070201.a 00:00 00:00 0.0010 SDI 1 obs system down; foggy 070202.a 00:00 00:00 0.0010 SDI 1 obs system down; sunny am; cloudy pm 070203.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070204.a 00:00 00:00 0.0010 SDI 1 obs system down; clear; cell testing 070205.a 00:00 00:00 0.0010 SDI 1 obs system down; high clouds; cell testing 070206.a 09:53 11:52 0.0010 SDI 1 clear; testing cells 070206.p 12:05 16:09 0.0010 SDI 1 increasing fog 070207.a 00:00 00:00 0.0010 SDI 1 foggy 070208.a 00:00 00:00 0.0010 SDI 1 foggy 070209.a 00:00 00:00 0.0010 SDI 1 foggy 070210.a 00:00 00:00 0.0010 SDI 1 obs system down; mostyly clear 070211.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy, rain, some snow 070212.a 00:00 00:00 0.0010 SDI 1 obs system down; foggy, cloudy 070213.a 00:00 00:00 0.0010 SDI 1 obs system down; mosty clear 070214.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070215.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070216.a 00:00 00:00 0.0010 SDI 1 obs system down; clear, windy 070217.a 00:00 00:00 0.0010 SDI 1 obs system down; clear, moderate wind 070218.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070219.a 00:00 00:00 0.0010 SDI 1 obs system down; fog most of day 070220.a 00:00 00:00 0.0010 SDI 1 obs system down; clear then fog 070221.a 00:00 00:00 0.0010 SDI 1 obs system down; clear then fog 070222.a 00:00 00:00 0.0010 SDI 1 obs system down; fog, mist, light rain 070223.a 00:00 00:00 0.0010 SDI 1 obs system down; clear, ice on dome, windy 070224.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070225.a 00:00 00:00 0.0010 SDI 1 obs system down; clear am, cloudy pm 070226.a 00:00 00:00 0.0010 SDI 1 obs system down; clear am, cloudy pm 070227.a 00:00 00:00 0.0010 SDI 1 obs system down; rain, snow, ice 070228.a 00:00 00:00 0.0010 SDI 1 obs system down; ice on dome, closed 070301.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070302.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070303.a 00:00 00:00 0.0010 SDI 1 obs system down; clear am, cloudy pm 070304.a 00:00 00:00 0.0010 SDI 1 obs system down; scattered clouds 070305.a 00:00 00:00 0.0010 SDI 1 obs system down; clear w/ scattered clouds 070306.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy 070307.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy 070308.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070309.a 00:00 00:00 0.0010 SDI 1 obs system down; high clouds all day 070310.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070311.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070312.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070313.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070314.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070315.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070316.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070317.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070318.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070319.a 00:00 00:00 0.0010 SDI 1 obs system down; clear w/ some high clouds 070320.a 00:00 00:00 0.0010 SDI 1 obs system down; fog, clouds, rain 070321.a 00:00 00:00 0.0010 SDI 1 obs system down; fog, clouds, rain 070322.a 00:00 00:00 0.0010 SDI 1 obs system down; windy, mostly clear 070323.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly clear 070324.a 00:00 00:00 0.0010 SDI 1 obs system down; light high clouds 070325.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly cloudy 070326.a 00:00 00:00 0.0010 SDI 1 obs system down; mostly cloudy w/ filtered sunlight 070327.a 00:00 00:00 0.0010 SDI 1 obs system down; scattered clouds w/ snow flurries 070328.a 00:00 00:00 0.0010 SDI 1 obs system down; windy, mostly clear 070329.a 00:00 00:00 0.0010 SDI 1 obs system down; moderate wind, mostly clear 070330.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070331.a 00:00 00:00 0.0010 SDI 1 obs system down; clear 070401.a 00:00 00:00 0.0010 SDI 1 obs system down; clear late am, mostly clear pm 070402.a 00:00 00:00 0.0010 SDI 1 obs system down; thin to thick clouds all day 070403.a 07:01 12:00 0.0010 SDI 1 obs testing; clear 070403.p 12:26 17:15 0.0010 SDI 1 obs testing; clear 070404.a 09:38 11:57 0.0010 SDI 1 obs testing; clear w/ increasing clouds 070404.p 12:26 17:15 0.0010 SDI 1 obs testing; cloudy 070405.a 00:00 00:00 0.0010 SDI 1 cloudy 070406.a 10:22 11:56 0.0010 SDI 1 obs testing; early clouds to clear 070406.p 12:23 17:22 0.0010 SDI 1 obs testing; mostly clear 070407.a 07:13 11:57 0.0010 SDI 1 obs testing; scattered thin clouds, cloudy pm 070408.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy all day 070409.p 12:12 17:11 0.0010 SDI 1 obs testing; clear w/ fog ~13-15 pst 070410.a 07:16 11:55 0.0010 SDI 1 obs testing; clear & windy 070410.a 12:08 12:49 0.0010 SDI 1 obs testing 070410.p 13:41 16:49 0.0010 SDI 1 obs testing 070411.a 07:46 11:45 0.0010 SDI 1 obs testing; clear am, cloudy pm 070412.a 06:50 08:49 0.0010 SDI 1 obs testing; cleady & windy 070412.a 09:36 11:55 0.0010 SDI 1 obs testing 070412.p 12:39 17:23 0.0010 SDI 1 obs testing; clear, QWP problem 070413.a 07:08 07:37 0.0010 SDI 1 obs testing; scattered clouds 070413.a 07:55 11:54 0.0010 SDI 1 obs testing 070413.p 12:15 17:24 0.0010 SDI 1 obs testing; scattered clouds 070414.a 08:32 11:56 0.0010 SDI 1 obs testing; scattered clouds am; pm cloudy 070415.a 00:00 00:00 0.0010 SDI 1 obs system down; cloudy all day 070416.a 00:00 00:00 0.0010 SDI 1 obs system down; clear early am, drifting clouds pm 070417.a 06:32 09:31 0.0010 SDI 1 obs testing; clear 070417.p 12:18 17:27 0.0010 SDI 1 obs testing; clear 070418.a 06:57 11:56 0.0010 SDI 1 obs testing; clear 070418.p 12:09 17:23 0.0010 SDI 1 obs testing; clear 070419.a 07:35 11:59 0.0010 SDI 1 obs testing; clear 070419.p 12:14 17:23 0.0010 SDI 1 obs testing; clear 070420.a 00:00 00:00 0.0010 SDI 1 cloudy, snowing 070421.a 00:00 00:00 0.0010 SDI 1 cloudy, snow on dome 070422.a 00:00 00:00 0.0010 SDI 1 cloudy 070423.a 00:00 00:00 0.0010 SDI 1 cloudy 070424.a 00:00 00:00 0.0010 SDI 1 clear; slo-syn problems 070425.p 13:30 17:29 0.0010 SDI 1 obs testing; clear, slo-syn problems 070426.a 07:03 11:57 0.0010 SDI 1 obs testing; clear, shutter problems in am 070426.p 12:10 17:29 0.0010 SDI 1 obs testing; clear 070427.a 06:24 11:53 0.0010 SDI 1 obs testing; clear 070427.p 12:16 17:30 0.0010 SDI 1 obs testing; clear 070428.a 06:36 11:55 0.0010 SDI 1 obs testing; clear 070428.p 12:19 17:33 0.0010 SDI 1 obs testing; clear, WS M0504D dead now for several days 070429.p 12:05 17:34 0.0010 SDI 1 mostly clear w/ slow moving cirrus, cam testing in am 070430.a 07:28 11:57 0.0010 SDI 1 clear early am; cirrus in pm 070501.f 00:00 00:00 0.0010 SDI 1 cloudy 070502.f 06:29 15:40 0.0010 SDI 1 obs testing; clear am 070503.f 06:17 17:09 0.0010 SDI 1 obs testing; clear am, fog pm 070504.f 00:00 00:00 0.0010 SDI 1 cloudy 070505.f 06:13 17:37 0.0010 SDI 1 scattered clouds & windy 070506.f 06:46 10:45 0.0010 SDI 1 obs testing; clear, Na out of WS M0506D 070507.f 00:00 00:00 0.0010 SDI 1 obs down; clear 070508.f 00:00 00:00 0.0010 SDI 1 obs down; clear, closed dome for falling ash 070509.f 00:00 00:00 0.0010 SDI 1 obs down; clear 070510.f 00:00 00:00 0.0010 SDI 1 obs down; clear 070511.f 00:00 00:00 0.0010 SDI 1 obs down; clear 070512.f 00:00 00:00 0.0010 SDI 1 obs down; high clouds all day 070513.f 11:04 16:03 3/90/185 SDI 1 obs testing PAN-K; clear 070514.f 09:22 17:21 3/90/185 SDI 1 obs testing PAN-K; hazy am, clear pm 070515.f 00:00 00:00 3/90/185 SDI 1 obs down; mostly clear 070516.f 06:44 06:53 3/90/185 SDI 1 PAN-K; clear 070516.f 06:57 17:41 3/90/185 SDI 1 070517.f 06:53 17:52 3/90/185 SDI 1 PAN-K; clear 070518.f 06:32 17:51 3/90/185 SDI 1 PAN-K; clear 070519.f 06:26 17:55 3/90/185 SDI 1 PAN-K; hazy am, late pm clouds 070520.f 00:00 00:00 3/90/185 SDI 1 obs down; mostly clear 070521.f 00:00 00:00 3/90/185 SDI 1 obs down; mostly clear 070522.f 00:00 00:00 3/90/185 SDI 1 obs down; mostly clear 070523.f 00:00 00:00 3/90/185 SDI 1 obs down, testing; mostly clear 070524.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070525.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070526.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070527.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070528.f 00:00 00:00 3/90/185 SDI 1 obs down; early clouds, mostly clear 070529.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070530.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070531.f 00:00 00:00 3/90/185 SDI 1 obs down; clear 070601.f 00:00 00:00 3/90/185 SDI 1 obs down; clear, late pm clouds 070602.f 00:00 00:00 3/90/185 SDI 1 obs down; scattered clouds 070603.f 00:00 00:00 3/90/185 SDI 1 obs down; mostly clear, testing WS M0701D 070604.f 00:00 00:00 3/90/185 SDI 1 obs down; clear am, pm scattered clouds 070605.f 06:11 17:45 3/90/185 SDI 1 clear am, cloudy pm 070606.f 07:22 17:51 3/90/185 SDI 1 high clouds 070607.f 12:10 16:49 3/90/185 SDI 1 strong winds, clear 070608.f 06:57 17:42 3/90/185 SDI 1 clear 070609.f 00:00 00:00 3/90/185 SDI 1 clear; hand paddle and guider problems 070610.f 07:23 16:01 3/90/185 SDI 1 clear 'til 15:30pst 070611.f 00:00 00:00 3/90/185 SDI 1 clear; no pc 070612.f 00:00 00:00 3/90/185 SDI 1 clear; no pc 070613.f 10:50 17:49 3/90/185 SDI 1 clear 070614.f 06:27 17:51 3/90/185 SDI 1 clear 070615.f 06:22 17:51 3/90/185 SDI 1 clear; quarter wave plate problem 070616.f 06:09 17:48 3/90/185 SDI 1 clear 070617.f 10:08 16:31 3/90/185 SDI 1 clear; saturated frames late pm 070618.f 13:35 17:49 3/90/185 SDI 1 clear; late start, unplugged cable 070619.f 05:56 17:45 3/90/185 SDI 1 clear 070620.f 06:25 17:44 3/90/185 SDI 1 clear 070621.f 06:15 17:49 3/90/185 SDI 1 clear 070622.f 06:11 17:47 3/90/185 SDI 1 mostly clear, on and off scattered cirrus 070623.f 06:01 17:50 3/90/185 SDI 1 scattered clouds 070624.f 06:07 18:06 3/90/185 SDI 1 clear 070625.f 05:53 12:22 3/90/185 SDI 1 clear 070626.f 06:00 17:54 3/90/185 SDI 1 clear 070627.f 06:14 17:43 3/90/185 SDI 1 clear 070628.f 06:10 17:49 3/90/185 SDI 1 clear 070629.f 06:13 17:49 3/90/185 SDI 1 clear 070630.f 06:02 17:51 3/90/185 SDI 1 mostly clear 070701.f 06:20 15:19 3/90/185 SDI 1 mostly clear, scattered cirrus 070702.f 06:30 17:49 3/90/185 SDI 1 mostly clear 070703.f 05:59 17:48 3/90/185 SDI 1 clear 070704.f 06:35 16:49 3/90/185 SDI 1 increasing high clouds 070705.f 06:13 17:49 3/90/185 SDI 1 AM haze, mostly clear 070706.f 06:31 17:48 3/90/185 SDI 1 thick, patchy AM clouds, mostly clear in PM 070707.f 06:02 17:51 3/90/185 SDI 1 clear 070708.f 06:29 17:58 3/90/185 SDI 1 clear 070709.f 06:20 17:49 3/90/185 SDI 1 clear 070710.f 00:00 00:00 3/90/185 SDI 1 no obs., cloudy 070711.f 06:09 17:48 3/90/185 SDI 1 clear 070712.f 06:10 17:49 3/90/185 SDI 1 mostly clear, few scattered clouds 070713.f 06:09 17:48 3/90/185 SDI 1 clear 070714.f 00:00 00:00 3/90/185 SDI 1 no obs., cloudy 070715.f 07:05 08:41 3/90/185 SDI 1 mostly clear; obs crashed when UPS died 070715.f 10:31 18:00 3/90/185 SDI 1 clear; random flip-mirror movement 070716.f 06:13 17:49 3/90/185 SDI 1 clear 070717.f 12:19 17:48 2/60/125 SDI 1 clear; dome vignetting 1hr midday 070718.f 06:14 17:43 2/60/125 SDI 1 clear 070719.f 06:09 17:49 3/90/185 SDI 1 clear 070720.f 06:05 17:49 3/90/185 SDI 1 clear 070721.f 06:24 17:43 2/60/125 SDI 1 clear am 070722.f 06:37 16:10 2/60/125 SDI 1 cloudy pm except ~13:05-13:40 070723.f 11:55 14:09 2/60/125 SDI 1 mostly cloudy 070724.f 05:59 17:48 2/60/125 SDI 1 mostly clear 070725.f 06:18 17:47 2/60/125 SDI 1 clear 070726.f 06:10 17:49 2/60/125 SDI 1 clear 070727.f 06:07 17:49 2/60/125 SDI 1 mostly clear 070728.f 06:37 17:51 2/60/125 SDI 1 clear 070729.f 06:26 17:10 2/60/125 SDI 1 clear, dome vignetting @end of day 070730.f 07:46 17:45 2/60/125 SDI 1 mostly clear; clouds 13-15pst 070731.f 07:36 17:44 2/60/125 SDI 1 AM scattered clouds, PM mostly clear 070801.f 00:00 00:00 2/60/125 SDI 1 no obs, cloudy all day 070802.f 06:11 17:49 2/60/125 SDI 1 mostly clear 070803.f 06:10 17:49 2/60/125 SDI 1 clear 070804.f 00:00 00:00 2/60/125 SDI 1 clear 070805.f 07:12 17:46 2/60/125 SDI 1 clear 070806.f 06:25 17:44 2/60/125 SDI 1 clear 070807.f 06:48 17:47 2/60/125 SDI 1 clear 070808.f 06:24 17:33 2/60/125 SDI 1 clear 070809.f 06:05 17:44 2/60/125 SDI 1 clear 070810.f 06:15 15:44 2/60/125 SDI 1 clear, obs hung up two times 070811.f 06:33 17:47 2/60/125 SDI 1 clear 070812.f 06:37 17:46 2/60/125 SDI 1 clear 070813.f 06:43 15:13 2/60/125 SDI 1 mostly clear, scattered clouds, obs hung up 070814.f 07:15 12:40 2/60/125 SDI 1 scattered clouds thickened throughout day, stopped obs 070815.f 06:20 17:49 2/60/125 SDI 1 mostly clear 070816.f 06:20 17:45 2/60/125 SDI 1 mostly clear, obs hung, restarted 070817.f 06:25 17:33 2/60/125 SDI 1 clear, obs hung, restarted 070818.f 07:31 17:49 2/60/125 SDI 1 clear, obs hung twice, restarted 070819.f 08:49 11:26 2/60/125 SDI 1 late start monsoonal clouds, obs aborted early 070820.f 06:42 17:41 2/60/125 SDI 1 clear 070821.f 06:42 17:46 2/60/125 SDI 1 clear 070822.f 06:33 11:39 2/60/125 SDI 1 clear; FC died early am 070822.f 11:58 17:27 2/60/125 SDI 1 clear, late haze 070823.f 06:36 11:55 2/60/125 SDI 1 clear 070823.f 12:56 17:45 2/60/125 SDI 1 clear 070824.f 06:30 11:39 2/60/125 SDI 1 clear, possible cell problem 070824.f 11:57 17:27 2/60/125 SDI 1 clear, possible cell problem; end of Na-obs 070825.f 00:00 00:00 3/90/185 SDI 1 cloudy, monsoonal clouds 070826.f 00:00 00:00 3/90/185 SDI 1 cloudy, monsoonal clouds 070827.f 14:18 17:17 3/90/185 SDI 1 clear, K-obs started 070828.f 06:30 11:44 3/90/185 SDI 1 mostly clear 070828.f 11:55 17:24 3/90/185 SDI 1 partly cloudy 070829.f 06:42 11:51 3/90/185 SDI 1 mostly clear 070829.f 11:59 17:23 3/90/185 SDI 1 mostly clear 070830.f 08:23 11:52 3/90/185 SDI 1 scattered clouds 070830.f 12:06 16:19 3/90/185 SDI 1 scattered clouds 070831.f 07:00 11:59 3/90/185 SDI 1 clear 070831.f 12:09 17:23 3/90/185 SDI 1 late pm clouds