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Sea Ice Data Access and Tools
NASA has sea ice datasets that help researchers characterize the presence and extent of ice in the ocean. Access a range of data and data tools such as AppEEARS, Worldview, and Giovanni to make the most of sea ice data.
Sea Ice Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data (HDF5) V034 | ICESat | ALTIMETERS, CD, GLAS, GPS, GPS Receiver, LA, PC | 2003-02-20 to 2009-10-11 | GLOBAL | N: 86 S: -86 E: 180 W: -180 | HDF |
| GLAS/ICESat L2 Global Land Surface Altimetry Data (HDF5) V034 | ICESat | ALTIMETERS, CD, GLAS, GPS, GPS Receiver, LA, PC | 2003-02-20 to 2009-10-11 | GLOBAL | N: 86 S: -86 E: 180 W: -180 | HDF |
| GLAS/ICESat L2 Ocean Altimetry Data (HDF5) V034 | ICESat | ALTIMETERS, CD, GLAS, GPS, GPS Receiver, LA, PC | 2003-02-20 to 2009-10-11 | GLOBAL | N: 86 S: -86 E: 180 W: -180 | HDF |
| GLAS/ICESat L2 Sea Ice Altimetry Data (HDF5) V034 | ICESat | ALTIMETERS, CD, GLAS, GPS, GPS Receiver, LA, PC | 2003-02-20 to 2009-10-11 | GLOBAL | N: 86 S: -86 E: 180 W: -180 | HDF |
| IceBridge Accumulation Radar L1B Geolocated Radar Echo Strength Profiles V002 | DC-8, P-3B | Accumulation Radar | 2013-03-21 to 2018-05-01 | GREENLAND | N: 90 S: 60 E: 180 W: -180 | netCDF-4, XML, JPEG |
| IceBridge ATM L2 Icessn Elevation, Slope, and Roughness V002 | C-130, DC-8, G-V, HU-25A, HU-25C, P-3B, WP-3D ORION | ATM | 2009-03-31 to 2019-11-20 | ANTARCTICA, GREENLAND, ARCTIC | N: 90 S: 60 E: 180 W: -180 | ASCII |
| IceBridge HiCARS 1 L2 Geolocated Ice Thickness V001 | BT-67, DHC-6 | HiCARS1 | 2009-01-02 to 2010-12-21 | ANTARCTICA | N: -53 S: -90 E: 180 W: -180 | XML, ASCII |
| IceBridge HiCARS 2 L2 Geolocated Ice Thickness V001 | BT-67, DHC-6 | HiCARS2 | 2010-12-05 to 2013-01-20 | ANTARCTICA | N: -53 S: -90 E: 180 W: -180 | XML, ASCII |
| IceBridge KT19 IR Surface Temperature V001 | DC-8, P-3B | KT19 Pyrometer | 2011-10-12 to 2019-05-17 | ANTARCTICA, ARCTIC, GREENLAND | N: 90 S: 60 E: 180 W: -180 | ASCII |
| IceBridge KT19 IR Surface Temperature V002 | C-130, P-3B | KT19 Pyrometer | 2012-03-05 to 2019-05-17 | GREENLAND, ARCTIC, ANTARCTICA | N: -53 S: -90 E: 180 W: -180 | ASCII |
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Featured Sea Ice Observation Method: ICESat-2
NASA's Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) carries a laser altimeter scientists use to measure the elevation of ice sheets, glaciers, sea ice, and more in unprecedented, 3-D detail. The satellite also measures heights across Earth's temperate and tropical regions, and takes stock of the vegetation in forests worldwide.
Data from NASA’s ICESat-2 mission provide incredibly accurate measurements of Earth elevation change—and much more.
8 MIN READ
The five new datasets are the result of a joint effort by NASA’s Satellite Needs Working Group Management Office (SNWG MO), ICESat-2 team, and Land, Atmosphere Near real-time Capability for EOS (LANCE).
3 MIN READ
ATL24, a new space-based lidar product, provides bathymetry data that can be used to characterize nearshore habitats and create safer maritime transportation channels.
This is the first in a five-part webinar series to introduce NASA's Ice, Cloud, and land Elevation-2 (ICESat-2) platform and the platform's data, tools, and applications.
Sea Ice Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| OpenAltimetry | OpenAltimetry is a map-based visualization tool for exploring surface elevation data across Earth over time. | Analysis, Search and Discovery, Visualization |
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Frequently Asked Questions
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