"european-remote-sensing-satellite-1" . "European Remote Sensing satellite - 1"^^ . "ERS is the first ESA program in Earth observation with the overall objectives to provide environmental monitoring in particular in the microwave spectrum (i.e., regular monitoring of land-surface and ocean-surface processes for change detection). Coverage of a broad range of disciplines and topics: Observation of oceans, polar ice, land ecology, geology, forestry, wave phenomena, bathymetry (water depth), atmospheric physics, meteorology, etc. Scientific research: PIPOR (Program for International Polar Ocean Research); PISP (Polar Ice Sheet Proposal). Demonstration of concept and technology for space and ground segments (performance and operational capability)."^^ . "https://directory.eoportal.org/web/eoportal/satellite-missions/e/ers-1" . "spacecraft" . "1991-07-17T00:00:00"^^ . "2000-03-07T00:00:00"^^ . . . . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . "220" . "http://database.eohandbook.com/database/missionsummary.aspx?missionID=220" . . "ERS-1" . "http://database.eohandbook.com/database/missionindex.aspx#E" . . "European_Remote-Sensing_Satellite#ERS-1" . "http://wikipedia.org/wiki/European_Remote-Sensing_Satellite#ERS-1" . . . "ERS-1" . . "ERS-1" . . "ERS-1" . "http://podaac.jpl.nasa.gov/datasetlist?ids=Platform&values=ERS-1" . .