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Space Lasers Map Meltwater Lakes
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Published July 9, 2021
Satellites can “see” Antarctica’s surface deform as basins fill and empty on, within, and under the ice.
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Sizing Up a Tabular Iceberg
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Published June 3, 2021
The topography of Antarctic Iceberg A-76 provides insight into the strange properties of ice.
Sounding the Seafloor with Light
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Published April 30, 2021
Researchers work to map shallow waters with freely available data and cloud computing.
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Rock and Glass Shards Blanket La Soufriére
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Published April 28, 2021
Following several explosive eruptions on the Caribbean island of Saint Vincent, volcanic ash poses myriad hazards in the air and on the ground.
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Sizing Up Remote Lakes
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Published April 27, 2021
Researchers are using ICESat-2 elevation data to create bathymetry maps of shallow lakes in the remote desert.
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Taking a Measure of Sea Level Rise: Ice Height
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Published November 5, 2020
Scientists project ice losses from the Greenland and Antarctic Ice Sheets will play a large part in sea level rise in the upcoming century.
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Mapping Shallow Seafloors
Published September 29, 2020
By combining satellite measurements with ship-based sonar data, researchers are working to fill the gaps in coastal ocean maps.
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Cracking Icy Secrets of New Penguin Colonies
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Published September 24, 2020
Populations of gentoo penguins are growing, and remote sensing data are helping scientists figure out why.
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