EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp03251  07/11/78  18:19:10     89.57  255   20
swp03252  07/11/78  19:35:30     89.57  255   20
swp03281  09/11/78  12:45:39     89.57  255   18
swp03282  09/11/78  13:42:32     89.57  255   20
swp03898  12/01/79  13:09:04     29.77  159   18
swp04669  17/03/79  05:59:46     29.77  156   17
swp07153  15/11/79  16:45:56     59.67  255   18
swp07154  15/11/79  17:55:36     29.77  163   16
swp07156  15/11/79  19:27:11     29.77  159   17
swp28640  09/07/86  17:11:58     59.67  255   18
swp28665  12/07/86  16:45:47     59.67  255   18
swp31087  02/06/87  17:54:55    119.34  255   18
swp31088  02/06/87  19:06:45     59.54  154   16
swp36428  09/06/89  01:02:06    119.47  238   17
swp36444  11/06/89  00:32:21    119.47  255   17
swp36487  13/06/89  23:59:33    119.47  255   18
swp46613  30/12/92  03:16:17     19.53   99   15