EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp10791  10/12/80  03:50:10   7199.82   74   44
swp27099  13/11/85  07:24:00   1799.65   77   53
swp38524  05/04/90  02:03:21   1067.70  186   19
swp38525  05/04/90  03:09:32    899.76  167   19
swp38526  05/04/90  04:01:42    899.76  163   18
swp38527  05/04/90  05:00:30    899.76  164   18
swp38528  05/04/90  05:57:49    899.76  156   18
swp38529  05/04/90  07:54:00    899.76  152   18
swp38530  05/04/90  08:37:33    899.76  156   17