TABLE II 



Format of Paper-tape Record on Which RIST Survey Data is Collected 

 Paper-Tape Format (I6,3F7.1,3F7.0) 



Column Array Description 



1-6 NMBR A line (record) number which is incremented 



with each line of data unless manually reset. 



8-13 TIME Cumulative time, in tenths of seconds, since 



the beginning of the survey. Time is reset 

 to zero at the beginning of each survey. 



15-20 D. Distance, in tenths of meters, from the 



upcoast radar responder beacon. 



22-27 D„ Distance, in tenths of meters, from the 



downcoast radar responder beacon. 



29-34 RAD Radiation Channel 1: pulses from differential 



discriminator accumulated for time between 

 successive records. It is automatically 

 reset to zero at the writing of each record. 



36-41 RAD Radiation Channel 2: same description. 



43-48 FATH Depth of water recorded by fathometer. This 



is not presently in operation. 



14 



