APPENDIX B 

 A FORTRAN II PROGRAM FOR SINGLE-WAVE TRAIN ANALYSIS 



The FORTRAN II listing of an IBM 704 program for the least square 

 single-wave train analysis of a spectral matrix obtained from an array 

 of ocean wave bottom pressure transducers is included. The listing is 

 from the FORTRAN to ALGOL translator of the Burroughs B-5500 and is 

 syntax free at the FORTRAN II level. The mathematics of the single- 

 wave train analysis is described in the body of this report. The data 

 collection system and calculation of the required cross spectral matrix 

 is described in Bennett et al (June 1964) . The plotter subroutines 

 GPHPVW and PFB3D are also included. Bennett (March 1968) describes the 

 plotting technique in PFB3D which was used to produce the plots in 

 Appendix A. 



B-1 



