mjd       	51134 
tapelabel  	JL0750
dataSource	6
device		sdssid6-1

typedef struct {
   int filemarks;               # number of filemarks to skip to get here
   int run;                     # run number 
   int frame;                   # frame number 
   int ccd;  	                # ccd number 
} TAPELOG;

tapelog 3065 259 373 56