Download Geoscience Laser Altimeter System (GLAS) datasets and access tools that help you find, analyze, and visualize GLAS data.
| Dataset Sort descending | Temporal Extent | Version | Data State | Processing Level | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| GLAS/ICESat L1B Global Waveform-based Range Corrections Data V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 1B | Binary | Glacier Elevation/Ice Sheet Elevation, Glacier Elevation/Ice Sheet Elevation, Glacier Topography/Ice Sheet Topography, Glacier Topography/Ice Sheet Topography, Ice Sheets, Ice Sheets, Terrain Elevation |
| GLAS/ICESat L1B Global Waveform-based Range Corrections Data V034 | 2003-02-20 to 2009-10-11 | 034 | DEPRECATED | 1B | Binary | Terrain Elevation |
| GLAS/ICESat L2 Antarctic and Greenland Ice Sheet Altimetry Data (HDF5) V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | HDF | Glacier Elevation/Ice Sheet Elevation, Glacier Elevation/Ice Sheet Elevation, Glacier Topography/Ice Sheet Topography, Glacier Topography/Ice Sheet Topography, Ice Sheets, Ice Sheets, Reflectance, Reflectance |
| GLAS/ICESat L2 Antarctic and Greenland Ice Sheet Altimetry Data V018 | 2003-01-13 to 2010-01-13 | 18 | DEPRECATED | 2 | Binary | Glacier Elevation/Ice Sheet Elevation, Glacier Elevation/Ice Sheet Elevation, Glacier Topography/Ice Sheet Topography, Glacier Topography/Ice Sheet Topography, Ice Sheets, Ice Sheets, Reflectance, Reflectance |
| GLAS/ICESat L2 Antarctic and Greenland Ice Sheet Altimetry Data V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | Binary | Glacier Elevation/Ice Sheet Elevation, Glacier Elevation/Ice Sheet Elevation, Glacier Topography/Ice Sheet Topography, Glacier Topography/Ice Sheet Topography, Ice Sheets, Ice Sheets, Reflectance, Reflectance |
| GLAS/ICESat L2 Antarctic and Greenland Ice Sheet Altimetry Data V034 | 2003-02-20 to 2009-10-11 | 034 | DEPRECATED | 2 | Binary | Reflectance |
| GLAS/ICESat L2 Global Aerosol Vertical Structure Data (HDF5) V033 | 2003-09-25 to 2009-10-11 | 033 | COMPLETE | 2 | HDF | Aerosol Backscatter, Aerosol Extinction, Cloud Reflectance, Transmittance |
| GLAS/ICESat L2 Global Aerosol Vertical Structure Data V018 | 2003-01-13 to 2010-01-13 | 18 | DEPRECATED | 2 | Binary | Aerosol Backscatter, Aerosol Extinction, Cloud Reflectance, Transmittance |
| GLAS/ICESat L2 Global Aerosol Vertical Structure Data V033 | 2003-01-13 to 2010-01-13 | 033 | DEPRECATED | 2 | Binary | Transmittance |
| GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data (HDF5) V034 | 2003-02-20 to 2009-10-11 | 034 | COMPLETE | 2 | HDF | Glacier Elevation/Ice Sheet Elevation, Glacier Topography/Ice Sheet Topography, Ice Sheets, Reflectance |
| GLAS/ICESat L2 Global Cloud Heights for Multi-layer Clouds (HDF5) V033 | 2003-02-20 to 2009-10-11 | 033 | COMPLETE | 2 | HDF | Cloud Height, Cloud Vertical Distribution |
| GLAS/ICESat L2 Global Cloud Heights for Multi-layer Clouds V018 | 2003-01-13 to 2010-01-13 | 18 | DEPRECATED | 2 | Binary | Cloud Height, Cloud Vertical Distribution |
| GLAS/ICESat L2 Global Cloud Heights for Multi-layer Clouds V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | Binary | Cloud Vertical Distribution |
| GLAS/ICESat L2 Global Land Surface Altimetry Data (HDF5) V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | HDF | Reflectance, Terrain Elevation |
| GLAS/ICESat L2 Global Land Surface Altimetry Data (HDF5) V034 | 2003-02-20 to 2009-10-11 | 034 | COMPLETE | 2 | HDF | Reflectance, Terrain Elevation |
| GLAS/ICESat L2 Global Land Surface Altimetry Data V018 | 2003-01-13 to 2010-01-13 | 18 | DEPRECATED | 2 | Binary | Reflectance, Terrain Elevation |
| GLAS/ICESat L2 Global Land Surface Altimetry Data V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | Binary | Reflectance, Terrain Elevation |
| GLAS/ICESat L2 Global Land Surface Altimetry Data V034 | 2003-02-20 to 2009-10-11 | 034 | DEPRECATED | 2 | Binary | Terrain Elevation |
| GLAS/ICESat L2 Global Planetary Boundary Layer and Elevated Aerosol Layer Heights (HDF5) V033 | 2003-02-20 to 2009-10-11 | 033 | COMPLETE | 2 | HDF | Aerosol Particle Properties, Planetary Boundary Layer Height |
| GLAS/ICESat L2 Global Planetary Boundary Layer and Elevated Aerosol Layer Heights V018 | 2003-01-13 to 2010-01-13 | 18 | DEPRECATED | 2 | Binary | Aerosol Particle Properties, Planetary Boundary Layer Height |
| GLAS/ICESat L2 Global Planetary Boundary Layer and Elevated Aerosol Layer Heights V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | Binary | Planetary Boundary Layer Height |
| GLAS/ICESat L2 Global Thin Cloud/Aerosol Optical Depths Data (HDF5) V033 | 2003-02-20 to 2009-10-11 | 033 | COMPLETE | 2 | HDF | Aerosol Optical Depth/Thickness, Cloud Optical Depth/Thickness |
| GLAS/ICESat L2 Global Thin Cloud/Aerosol Optical Depths Data V018 | 2003-01-13 to 2010-01-13 | 18 | DEPRECATED | 2 | Binary | Aerosol Optical Depth/Thickness, Cloud Optical Depth/Thickness |
| GLAS/ICESat L2 Global Thin Cloud/Aerosol Optical Depths Data V033 | 2003-01-13 to 2010-01-13 | 033 | DEPRECATED | 2 | Binary | Cloud Optical Depth/Thickness |
| GLAS/ICESat L2 Ocean Altimetry Data (HDF5) V033 | 2003-02-20 to 2009-10-11 | 033 | DEPRECATED | 2 | HDF | Reflectance, Sea Surface Height, Sea Surface Slope |
| 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 |
Frequently Asked Questions
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses