APPENDIX B 

 COMPUTER OUTPUT FOR CROSS-SPECTRA COMPUTATIONS 



Table. Guide to computer output. 



Line 

 (from top) 



1 Column 

 (from left) 



Explanation 



1 

 2 to 4 





Title, plus date and time of the observation 

 (day, month, year,' hour, and minutes). 



Headings for columns. The numbers separated by 

 dashes in the fourth line give the numbers of the 

 gages in the array (see Fig. 3) . 





1 



2 



3 to 7 



8 to 17 



Sequential number of bands 0.0107 hertz wide. 



Period at center of band (seconds) . 



Percent of energy in each band for gages 1 to 5. 

 Normalized to the energy content from approxi- 

 mately 30 to 3 seconds. 



Resulting "representative" direction of wave 

 propagation for the 10 arrays for the corre- 

 sponding band (degrees) . 



36 



