APPENDIX A 



SUBROUTINE REDUCE A-1 



SUBROUTINE SQLINE A-4 



SUBROUTINE CORD A-5 



SUBROUTINE TF A-6 



Sample BT Listing A-7 



DISCLAIMER 



The U. S. Naval Oceanographic Office will not be liable for the per- 

 fomriance of this program in any context of private, civil or industrial use. The 

 user is responsible for adapting this program to his facility if he chooses, and he 

 is accordingly responsible for the program success or failure. 



The author expresses a personal interest in the performance of this 

 program, however, and would appreciate evidence that may be used to detect 

 and correct any unforeseen program anomalies. 



