SUSPECFX - Fourier SPECtrum (T -> F) of traces

 suspecfx <infile >outfile                           

 Note: To facilitate further processing, the sampling interval in frequency and first frequency (0) are set in the output header.                                  


 Credits:

      CWP: Dave (algorithm), Jack (reformatting for SU)

 Trace header fields accessed: ns, dt
 Trace header fields modified: ns, dt, trid, d1, f1