EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp10027  06/09/80  00:47:15   7199.82  212   35
swp10915  29/12/80  03:35:17   1799.65   79   20
swp11041  13/01/81  06:48:51   2699.54  111   25
swp30102  15/01/87  06:32:34   1079.58   50   18
swp33028  02/03/88  23:47:54   2699.54  104   40
swp33029  03/03/88  01:05:06   2699.54   91   28
swp33033  04/03/88  01:32:15   2699.54   82   21
swp33041  05/03/88  01:59:21   2699.54   91   22
swp33052  06/03/88  01:39:54   2699.54   83   22
swp33061  07/03/88  00:17:57   2699.41  107   42
swp33066  08/03/88  02:02:48   2699.54   95   21
swp33075  10/03/88  02:01:31   2399.18   75   20
swp33093  15/03/88  01:38:19   2699.54  101   21
swp33096  16/03/88  01:46:52   2699.54   89   22
swp33103  17/03/88  01:51:52   2699.54   98   21