EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp04643  15/03/79  13:06:00     14.62   87   18
swp04644  15/03/79  13:40:00     43.86  189   19
swp04645  15/03/79  14:33:00     29.24  143   18
swp04646  15/03/79  15:08:00     58.48  239   21
swp04652  15/03/79  19:00:00     43.86  192   19
swp04653  15/03/79  19:36:00     29.24  142   19
swp05327  22/05/79  20:17:58      9.70  145   16
swp05328  22/05/79  20:44:29      4.78   86   18
swp05329  22/05/79  21:09:32      5.60  208  121
swp05330  22/05/79  21:35:54      5.60  175   93
swp05331  22/05/79  22:04:34      2.74  182  122
swp05332  22/05/79  22:31:46      2.74  147   93
swp05333  22/05/79  22:58:02      9.70  151   18
swp05334  22/05/79  23:23:20      4.78  167   92
swp33358  25/04/88  20:00:03      7.65  116   16
swp33362  26/04/88  00:43:02     12.57  169   16
swp37904  26/12/89  08:42:05     12.57  167   16
swp39424  08/08/90  13:59:55     12.57  172   16
swp41164  23/03/91  23:38:10     12.57  163   18
swp41165  24/03/91  00:39:53     12.57  161   16
swp45229  26/07/92  17:22:56     12.57  175   17
swp45278  04/08/92  12:54:28     12.98  166   15