EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp02853  04/10/78  16:53:43    119.47  181   20
swp05008  24/04/79  02:49:34    656.44  242   22
swp05009  24/04/79  03:42:00    656.44  242   23
swp05695  02/07/79  02:17:16    673.53  255   23
swp05696  02/07/79  03:05:31    673.53  255   23
swp05697  02/07/79  03:54:24    119.47  183   18
swp05698  02/07/79  04:28:34    119.47  184   16
swp07067  02/11/79  12:33:00    673.53  224   30
swp07068  02/11/79  13:31:00    673.53  237   24
swp07069  02/11/79  14:18:14    149.78  227   17
swp07786  27/01/80  05:21:24    599.52  255   25
swp07787  27/01/80  06:33:28    119.47  203   16
swp08585  29/03/80  05:23:58    149.78  223   16
swp14913  05/09/81  19:12:29    947.98  255   26
swp14914  05/09/81  20:35:58    315.99  140   20
swp20719  19/08/83  20:47:36    396.84  158   20
swp21932  04/01/84  11:44:40    396.84  157   20