Infrasonic sensing array
id:
infrasonic-sensing-array-302-14115936
title:
Infrasonic sensing array
text:
The infrasonic sensing array, designed by the U.S. Army Research Laboratory (ARL), was a military device that detected and located explosive events with inaudible frequencies at long ranges, such as artillery, missiles, and helicopters through the use of the array process. It was also used for direction-finding and positioning for navigational purposes and for detecting atmospheric events for battlefield weather prediction.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Infrasonic_sensing_array
date created:
date modified:
2022-04-08T23:44:55Z
main entity:
{"identifier":"Q85769432","url":"https://www.wikidata.org/entity/Q85769432"}
image:
fields total:
13
integrity:
13