EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp01643  26/05/78  14:50:00   4199.50  112   76
swp01665  29/05/78  10:23:00  18599.80  130   70
swp01749  09/06/78  07:28:00  22499.61  131   71
swp03218  04/11/78  20:53:24  17999.74  134   57
swp05323  21/05/79  09:34:55  22499.61  124   72
swp06601  22/09/79  01:10:51  21599.58  131   63
swp08260  15/03/80  05:46:15  13199.64   98   49
swp10453  22/10/80  22:59:18  24299.80  108   58
swp10817  15/12/80  18:54:59  24959.66   90   55
swp13479  13/03/81  12:05:44  24239.59  149   58
swp15875  24/12/81  18:56:43  24779.85  134   72
swp19007  16/01/83  06:02:53   5519.64   76   28
swp19241  12/02/83  16:05:33   5399.63   61   25
swp19259  15/02/83  09:26:23   7199.82   62   28
swp19262  15/02/83  18:49:28   6599.75  124   73
swp19558  27/03/83  11:15:33   6299.52   82   28
swp19733  15/04/83  16:05:52   4199.50  147   98
swp19959  11/05/83  12:13:51   8399.54   80   31
swp21262  09/10/83  23:09:50  11999.51   84   37
swp21717  07/12/83  19:14:32   7199.82   57   31
swp22348  24/02/84  18:03:19  10199.73   96   47
swp22871  28/04/84  12:23:25   8399.54  116   80
swp24637  08/12/84  21:06:20  10199.73   89   63
swp27239  09/12/85  11:31:23  19499.70   83   53
swp27250  11/12/85  12:21:05  20099.76   94   54
swp32192  30/10/87  14:08:46  23999.56   94   64
swp43019  06/11/91  01:13:00   5698.63   45   24
swp52764  09/11/94  01:09:20  11997.50   81   42
swp52778  10/11/94  16:41:29  19197.19  113   54
swp52792  12/11/94  22:29:48  19796.05  121   61
swp52816  16/11/94  22:37:44  19795.51  124   61
swp52830  18/11/94  22:51:20  18896.29  105   52
swp52914  26/11/94  22:49:36  19499.70   93   57
swp52991  05/12/94  18:00:14  20695.68   89   55
swp56323  21/12/95  20:20:48  15899.72   99   44