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ESSA (Environmental Science Services Administration)




ESSA 5
Engineers inspect ESSA 5
An American government agency that was a precursor of NOAA (National Oceanic and Atmospheric Administration). ESSA managed the first experimental TIROS satellites and TOS (TIROS Operational System). TOS satellites were designated ESSA 1, ESSA 2, etc, once they had been successfully launched.


Related category

   • RESEARCH FACILITIES AND ESTABLISHMENTS