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International Geophysical Year, 1957-1958: Drifting Station Alpha Documentary Film, Version 1 recent views
This film documents the activities that occurred on Drifting Station Alpha in the Arctic Ocean during the International Geophysical Year, 1957 to 1958. The film is narrated by... -
MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day V061 NGDA recent views
This global Level-3 (L3) data set provides daily daytime sea ice extent and ice surface temperature derived from the 'MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km'... -
MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km V061 NGDA recent views
This global Level-2 (L2) product provides daily sea ice extent and ice surface temperature. The data are derived from Level-1B radiances acquired by the Moderate Resolution... -
Glacier Photograph Collection, Version 1 recent views
The Glacier Photograph Collection is a database of digital photographs of glaciers from around the world, some dating back to the mid-19th century, that provide an historical...
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