1973 Video - EROS Data Center Earth Resources Technology Satellite (ERTS) [became Landsat 1]
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https://www.usgs.gov/media/videos/eros-data-center-earth-resources-technology-satellite-erts <-- shared video
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“A 1973 video from the EROS History Project on the value of the Earth Resources Technology Satellite (ERTS), which was later renamed Landsat…”
#GIS #spatial #mapping #history #remotesensing #earthobservation #ESRO #ERTS #landsat #global #imagery #video #education
@nasa @USGS