TABLE I (Continued) 

 Format of Program Control Cards 

 II Plot Control Card (4I1,F10.0,1X,3I2,1X,F10.0,2(1X,F10.0) ,1X,A6) 



Column 



Variable 



Description 



1-4 



1 

 2 

 3 



4 



5-14 



16-17 

 18-19 

 20-21 



23-32 



34-43 

 45-54 



56-61 



NOPT 



SCALE 



NPLT(l)' 

 NPLT(2) 

 NPLT(3j 



GRID 



DUMP 

 DUMP 2 



U 



INDATE 



Plot option controls. A numeral 1 in the 

 column indicated causes the various options 

 to be executed. 



Plot trackline followed by survey vessel. 



Plot uncorrected radiation values- 



Plot radiation values corrected for background 



and for decay since injection. 



Unused. 



Map scale in feet per inch. 



Options used for spotting data points for each 

 plot option. User can specify that every Nth 

 point be plotted. If left blank, every point 

 will be plotted. 



Intervals on the coordinate grid at which 

 Lambert Coordinates will be posted. If 

 GRID=0, tick marks are not plotted. 



Distance in meters from the injection site to 

 the upcoast and downcoast beacon, respectively. 

 If the fields are blank, then the injection 

 site is not plotted. 



Day, month and year that the radioactive sand 

 was injected. 



Ill Plot legend card (13A6,L2) 



1-78 



79-80 



LEGEND 



JOBEND 



A descriptive legend that is included on the 

 printed output, and is also written on the 

 lower margin of the map. 



The letter 'T 1 is entered here if the data file 

 being processed is the last one in the job. 

 Otherwise the field is left blank. 



12 



