• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The MODIS/Aqua Snow Cover 5-Min L2 Swath 500m Near Real Time (NRT), short name MYD10_L2, data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

These charts show ice extent and concentration three times weekly during the ice season, for all lakes except Ontario, from the 1973/74 ice season through the 2001/2002 ice season. Most charts are...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

MODIS/Terra Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The MODIS/Aqua Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m (MYD10_L2) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

MODIS/Terra Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

During the winters of 1965/66 through 1976/77, NOAA/Great Lakes Environmental Research Laboratory (GLERL) collected weekly ice thickness and stratigraphy data at up to 90 stations per year on the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set consists of ice concentration grids from 1960 to 1979 for the Great Lakes. Over 2800 charts were digitized to produce this data base. The data were given to NSIDC by the NOAA Great...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Data consist of ice observations from U.S. Coast Guard vessels operating on the Great Lakes and from Coast Guard shore stations reported via teletype messages and ice logging forms. Observations...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Radiation transmittance (ratio of transmitted to incident radiation) through clear ice, refrozen slush ice, and brash ice, from ice surface to ice-water interface in the 400 to 600 nanometer range...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The Daily Lake Ice Phenology Time Series Derived from AMSR-E and AMSR2 provides 5 km ice phenology retrievals describing daily lake ice conditions (ice-on/ice-off) over the Northern Hemisphere....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set contains daily visual ice observations taken yearly from 1 November to 30 April at NOAA/National Ocean Service water level gauge sites in the Great Lakes Basin from 1956 to the 1997....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set provides different measurements of Antarctic sea ice data collected as part of the Sea Ice Mass Balance in the Antarctic (SIMBA) program. The observation program was carried out in...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This dataset includes high resolution orthophotographs of 21 lakes in the region of Fairbanks, Alaska, USA. Aerial photographs were taken on October 8, 2014, three days after lake-ice formation....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice conditions around the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set consists of daily gridded lake ice concentration for the Laurentian Great Lakes from the NOAA Great Lakes Environmental Research Laboratory (GLERL). The data are provided as gridded...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This atlas showcases Arctic communities actively involved in observing social and environmental change. It was designed to highlight the many community-based monitoring (CBM) and traditional...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The Global Lake and River Ice Phenology Database contains freeze and thaw/breakup dates as well as other descriptive ice cover data for 865 lakes and rivers in the Northern Hemisphere. Of the 542...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

ERS-1 Standard Beam Level 0 Frame

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

ERS-1 Standard Beam Data Level 1

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

ERS-2 Standard Beam Data Level 1

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