EID Date UT Exposure Cont Bkgd (start) (sec) (DN) (DN) swp03357 16/11/78 05:50:00 539.18 255 38 swp07173 17/11/79 21:22:18 7198.61 157 34 swp07174 18/11/79 03:09:32 5999.30 158 34 swp07192 20/11/79 09:53:39 1918.05 161 28 swp07440 19/12/79 19:04:05 11699.01 153 44 swp07524 02/01/80 00:26:33 3358.20 107 23 swp07909 10/02/80 03:50:16 29.23 255 19 swp07924 11/02/80 19:22:50 19.40 255 19 swp08311 20/03/80 20:05:02 339.71 235 18 swp08312 20/03/80 21:18:09 65.28 217 18 swp08313 20/03/80 22:39:00 99.68 181 17 swp08314 20/03/80 23:44:23 39.06 173 17 swp08323 21/03/80 20:20:09 839.42 160 19 swp08324 21/03/80 21:54:38 523.21 69 17 swp08325 21/03/80 23:15:00 29.23 170 17 swp08326 22/03/80 00:30:45 75.11 174 17 swp08341 24/03/80 00:05:17 478.97 189 19 swp08560 25/03/80 15:58:52 3.02 144 16 swp08824 25/04/80 00:42:10 749.18 192 18 swp08866 29/04/80 20:39:48 568.54 127 19 swp08869 29/04/80 23:37:25 718.46 187 19 swp10278 04/10/80 10:17:28 5398.96 164 27 swp10733 03/12/80 02:00:22 959.30 160 19 swp10735 03/12/80 04:58:47 1979.21 144 20 swp14569 27/07/81 13:52:50 208.51 212 55 swp16302 10/02/82 05:08:00 179.68 126 18 swp16491 09/03/82 03:58:05 1199.59 159 25 swp21801 19/12/83 01:09:56 1679.51 50 22 swp22316 22/02/84 01:36:50 19.40 108 16 swp23017 14/05/84 13:51:18 6298.44 132 30 swp26187 16/06/85 22:16:35 7199.82 201 33 swp29858 12/12/86 05:49:02 2878.69 208 29 swp30804 18/04/87 20:07:04 3958.80 181 30 swp32417 28/11/87 20:41:42 21599.46 194 74 swp32625 27/12/87 05:26:48 839.42 107 29 swp34291 22/09/88 16:17:02 899.76 34 17 swp34298 23/09/88 16:20:49 899.76 130 17 swp34313 25/09/88 17:59:26 2399.72 38 21 swp34325 26/09/88 16:00:57 1619.84 209 20