Dept Of Defense- Defense Threat Reduction Agency ( Dtra)- Defense Threat Reduction Agency
International Monitoring System Waveform Operations and Maintenance - DTRA is the Department of Defense ( DoD) executive agent for the Nuclear Arms Control Technology ( NACT) program which supports one of the six safeguard assurances associated with the original US Senate ratification effort for the **** C
international monitoring system ims waveform operations and maintenance operate and maintain : seven infrasound stations at the following locations: fairbanks, alaska is53 windless bight, antarctica is55 newport, washington is56 pinon flat, california is57 hawaii, hawaii is59 midway island is58 and wake island is60 one primary seismic station at mina, nevada ps47 and five auxiliary seismic stations at tuckaleechee caverns, tn as107 pinon flat, ca as108 yreka, ca as109 kodiak island, ak as110 and shemya island, ak as112.