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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 | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| ERS-1 Level 0 Product | 1 | ERS-1 | SAR | 1991-08-08 to 1997-09-29 |
N: 90 S: -90 E: 180 W: -180 |
||
| SENTINEL-1A_RAW | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| SASSIE Arctic Field Campaign Summary Ice Concentration Rankings from ML analysis of SBAND Images Fall 2022 | 1 | Ships | RADAR | 2022-09-08 to 2022-09-30 |
N: 75.5 S: 67.5 E: -138 W: -170.5 |
netCDF-4 | |
| IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength V001 | 1 | DC-8, P-3B | ATM | 2011-03-16 to 2012-11-08 |
N: 90 S: 60 E: 180 W: -180 N: -53 S: -90 E: 180 W: -180 |
2 Meters x 2 Meters | Binary |
| LVIS Classic L2 Geolocated Surface Elevation and Canopy Height Product V001 | 1 | B-200, C-130, G-III, G-V | LVIS | 1998-03-20 to Present |
N: 72 S: -3 E: 17 W: -168 |
ASCII | |
| SENTINEL-1B_METADATA_SLC | 1 | Sentinel-1B | C-SAR | 2016-04-25 to 2021-12-24 |
N: 90 S: -90 E: 180 W: -180 |
||
| NSCAT Gridded Level 3 Enhanced Resolution Sigma-0 from BYU | 1 | ADEOS-I | NSCAT | 1996-09-15 to 1997-06-29 |
N: 89 S: -89 E: 180 W: -180 |
0.04 Decimal Degrees x 0.04 Decimal Degrees | RAW |
| SENTINEL-1B_SINGLE_POL_METADATA_GRD_MEDIUM_RES | 1 | Sentinel-1B | C-SAR | 2016-04-25 to 2021-12-24 |
N: 90 S: -90 E: 180 W: -180 |
||
| ERS-1 Level 1 Product | 1 | ERS-1 | SAR | 1991-08-08 to 1997-09-29 |
N: 90 S: -90 E: 180 W: -180 |
||
| SENTINEL-1A_SINGLE_POL_GRD_FULL_RES | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
SHOWING 10 OF 190
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 |
SHOWING 1 OF 1
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