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Ice Extent Data Access and Tools
Data from NASA range from maps of sea ice extent to routinely updated global imagery. Our datasets and tools help users find and integrate the data they need to measure ice extent frequently and accurately.
Ice Extent Datasets
| Dataset Sort descending | Version | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| MEaSUREs ITS_LIVE Greenland Monthly 120 m Ice Sheet Extent Masks, 1972-2022 V001 | 1 | MODELS | NOT APPLICABLE | 1972-09-15 to 2022-02-15 |
N: 81.51 S: 58.33 E: 11.32 W: -94.4 |
120 Meters x 120 Meters | netCDF-4, MP4 |
| MEaSUREs Northern Hemisphere State of Cryosphere Daily 25km EASE-Grid 2.0 V001 | 1 | DMSP 5D-2/F13, DMSP 5D-3/F17, Terra | SSM/I, SSMIS, MODIS | 1999-01-01 to 2012-12-31 |
N: 90 S: 0 E: 180 W: -180 |
25 Kilometers x 25 Kilometers | netCDF-4 |
| MEaSUREs Northern Hemisphere State of Cryosphere Weekly 100km EASE-Grid 2.0 V001 | 1 | DMSP 5D-2/F11, DMSP 5D-2/F13, DMSP 5D-2/F8, DMSP 5D-3/F17, Nimbus-7 | SSM/I, SSMIS, SMMR | 1979-01-02 to 2012-12-31 |
N: 90 S: 0 E: 180 W: -180 |
100 Kilometers x 100 Kilometers | netCDF-4 |
| MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km NRT | 6.1NRT | Aqua | MODIS | 2021-02-07 |
N: 90 S: -90 E: 180 W: -180 |
1 Kilometers x 1 Kilometers | HDF-EOS |
| MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km V061 | 61 | Aqua | MODIS | 2002-07-04 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Kilometers x 1 Kilometers | HDF-EOS2 |
| MODIS/Aqua Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day V061 | 61 | Aqua | MODIS | 2002-07-04 to Present |
N: 90 S: -90 E: 180 W: -180 |
4 Kilometers x 4 Kilometers | HDF-EOS2 |
| MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day V061 | 61 | Aqua | MODIS | 2002-07-04 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Kilometers x 1 Kilometers | HDF-EOS2 |
| MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km NRT | 6.1NRT | Terra | MODIS | 2021-02-07 |
N: 90 S: -90 E: 180 W: -180 |
1 Kilometers x 1 Kilometers | HDF-EOS |
| MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km V061 | 61 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Kilometers x 1 Kilometers | HDF-EOS2 |
| MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day V061 | 61 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
4 Kilometers x 4 Kilometers | HDF-EOS2 |
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