2.4.1 spase://CNES/Instrument/CDPP-AMDA/EISCAT/42M ESR 42M Longyearbyen 42m LYR 42m 2018-02-04T12:34:56.789 EISCAT incoherent scatter radar in Longyearbyen, Svalbard archipelago. field-aligned pointing antenna, 42m in diameter spase://CNES/Person/CDPP-AMDA/Assar.Westman Scientist spase://CNES/Person/CDPP-AMDA/Craig.Heinselman PrincipalInvestigator EISCAT association http://www.eiscat.se EISCAT association official website Radar spase://CNES/Observatory/CDPP-AMDA/EISCAT