Open AccessDigital Computer Programs for Recording and Processing Infrasonic Array Data
Author(s) -
Kerr A. U.
Publication year - 1971
Publication title -
geophysical journal of the royal astronomical society
Language(s) - English
Resource type - Journals
eISSN - 1365-246X
pISSN - 0016-8009
DOI - 10.1111/j.1365-246x.1971.tb03380.x
Subject(s) - computer science , domain (mathematical analysis) , signal processing , signal (programming language) , frequency domain , time domain , acoustics , computer graphics (images) , digital signal processing , computer hardware , computer vision , physics , programming language , mathematics , mathematical analysis
Summary We describe in detail the digital formats in which microbarograph array data are recorded at Alexandria Laboratories. Brief summaries are presented of 32 computer programs for altering the data formats, performing signal detection and analysis in both the tune domain and the frequency‐wave number domain, and for various theoretical calculations involving the acoustic radiation from explosion sources in a layered atmosphere. An example is included of the write‐ups and flow charts of these programs.