BHEDTOPAR - convert a Binary tape HEaDer file to PAR file format	

     bhedtopar < stdin outpar=parfile					

 Required parameter:							
 	none								
 Optional parameters:							
	swap=0 			=1 to swap bytes			
 	outpar=/dev/tty		=parfile  name of output param file	

 Notes: 								
 This program dumps the contents of a SEGY binary tape header file, as 
 would be produced by segyread and segyhdrs to a file in "parfile" format.
 A "parfile" is an ASCII file containing entries of the form param=value.
 Here "param" is the keyword for the binary tape header field and	
 "value" is the value of that field. The parfile may be edited as	
 any ASCII file. The edited parfile may then be made into a new binary tape 
 header file via the program    setbhed.				

 See    sudoc  setbhed   for examples					


 Credits:

	CWP: John Stockwell  11 Nov 1994