EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp13785  23/04/81  06:21:33   5399.63  255   27
swp13786  23/04/81  09:08:46    899.76  172   20
swp13828  28/04/81  14:29:33   7199.82  255   46
swp19008  16/01/83  08:32:30   5399.63  255   27
swp19009  16/01/83  10:28:14   5399.63  255   26
swp19010  16/01/83  12:22:48   5399.63  255   27
swp19011  16/01/83  14:18:22   5399.63  255   27
swp19028  18/01/83  09:00:00   5399.63  255   27
swp19029  18/01/83  10:59:00   5399.63  255   27
swp19030  18/01/83  12:53:02   5399.63  255   28
swp19031  18/01/83  14:47:30   3599.84  255   24
swp22654  03/04/84  02:54:08   4799.56  255   25
swp22655  03/04/84  05:10:32   5099.80  255   27
swp28563  28/06/86  14:34:55   1199.59  255   23