TABLE I 



Format of Program Control Cards 



I Data Control Card (3F3.0,2F7.0,1X,2F2.0,F3.0,F5.2,3F2.0,4(1X,F7.0) , 13) 



Column Variable 



Description 



1-3 



4-6 

 7-9 



10-16 



17-23 

 25-28 



29-31 



32-36 



37-40 



41-42 



CABLE 



DEPTH 

 BOAT 



BKG(l) 



BKG(2) 

 ZHR,ZMIN 



DAYS 



HLIFE 



SETIME, 

 RMIN 



SEC 



44- 



-50 



BE AC IN 



52- 



-58 



BEACIE 



60- 



•66 



BEAC2N 



68- 



-74 



BEAC2E 



75-77 



ISKIP 



Length of cable, in feet, on which the detector 

 is towed. 



Average water depth plus freeboard, in feet. 



Distance from radar mast to cable stanchion 

 in feet. 



Estimated background count rate (counts per 

 second) for radiation channel 1. 



Same for radiation channel 2. 



The time of injection in hours and minutes 

 (24-hour clock). 



The number of days that have elapsed since 

 the injection. 



The half life of the radioisotope in days. 



The time when the survey was started, in hours 

 and minutes (24-hour clock) . 



The time, in seconds, between successive fixes. 



California Lambert Coordinates of the radar 

 beacons. BEACON 1 is always the upcoast beacon. 



The number of lines to skip at the beginning of 

 a data set in order to avoid reading in some 

 bad data. 



