Accession Number:

ADA002969

Title:

Computer Program Description - A Long Period Array Processing Package for ILLIAC IV

Descriptive Note:

Technical rept.

Corporate Author:

TELEDYNE GEOTECH ALEXANDRIA VA SEISMIC DATA ANALYSIS CENTER

Personal Author(s):

Report Date:

1974-10-11

Pagination or Media Count:

98.0

Abstract:

This document describes a preliminary version of a long period array processing package designed around the FKCOMB algorithm for use on the ILLIAC 4 computer. FKCOMB is a general-purpose array-processing program that uses frequency-wavenumber analysis to produce a bulletin which lists signal detections and various statistics for each detection. Two data editing and reformatting modules prepare the seismic data for FKCOMB and can be modified for use with other seismic algorithms. Preliminary reformatting of the seismic data is performed by DEM1. The data is edited and fast fourier transformed by DEM2. The input parameters required for operating these programs and their subroutines are described in this document.

Subject Categories:

  • Seismology
  • Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE