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Terrain Elevation Data Access and Tools
NASA's data include global radar measurements from the Shuttle Radar Topography Mission and ongoing interferograms generated from European Sentinel-1 satellite scans. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.
Featured Terrain Elevation Observation Method: ASTER
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a high spatial resolution instrument aboard the Terra satellite. ASTER provides a Global Digital Elevation Model (GDEM) of Earth's land surface at approximately 30-meter spatial resolution.
Version 3 of the ASTER Global Digital Elevation Model (GDEM) provides new features and sharper imagery.
These products are available globally at their full resolution of 30 meters per pixel.
As of 1 April 2016, all Advanced Spaceborne Thermal Emission Reflection Radiometer (ASTER) data products are available at no charge from LP DAAC.
Looking for synthetic aperture radar (SAR) data? Learn how to discover, access and manipulate SAR data with the newly revamped NASA ASF DAAC Vertex tool. We'll showcase common data access methods and some of the advanced features of this data discovery and data access tool.
Terrain Elevation Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| Global 1-km Gridded Thickness of Soil, Regolith, and Sedimentary Deposit Layers | DEM | HYDROMETERS | 1900-01-01 to 2015-12-31 | N: 90 S: -60 E: 180 W: -180 | GeoTIFF | |
| Global Forest Ecosystem Structure and Function Data For Carbon Balance Research | NOAA-14 | AVHRR | 1897-01-01 to 2006-12-31 | N: 67.36 S: -42.87 E: 172.75 W: -159.5 | Shapefile | |
| Global Soil Profile Data (ISRIC-WISE) | NOT APPLICABLE | NOT APPLICABLE | 1950-01-01 to 1995-12-31 | N: 90 S: -90 E: 180 W: -180 | multiple | |
| GPM Ground Validation Airborne Snow Observatory (ASO) OLYMPEX V1 | UND CITATION II | LIDAR, VISIBLE SPECTROMETER | 2014-09-04 to 2016-03-30 | WASHINGTON | N: 48.0909 S: 47.493 E: -123.129 W: -124.185 | GeoTIFF |
| ISLSCP II Climate Research Unit CRU05 Monthly Climate Data | NOT APPLICABLE | NOT APPLICABLE | 1986-01-01 to 1995-12-31 | N: 90 S: -90 E: 180 W: -180 | multiple | |
| ISLSCP II CRU05 Climate Time Series for Global Land Areas, 1986-1995 | NOT APPLICABLE | NOT APPLICABLE | 1986-01-01 to 1995-12-31 | N: 90 S: -90 E: 180 W: -180 | multiple | |
| ISLSCP II HYDRO1k Elevation-derived Products | NOT APPLICABLE | NOT APPLICABLE | 1986-01-01 to 1995-12-31 | N: 90 S: -90 E: 180 W: -180 | Shapefile | |
| ISLSCP II River Routing Data (STN-30p) | NOT APPLICABLE | NOT APPLICABLE | 1986-01-01 to 1995-12-31 | N: 90 S: -90 E: 180 W: -180 | Shapefile | |
| JERS-1 Level 0 Product | JERS-1 | SAR | 1992-05-20 to 1998-10-11 | N: 90 S: -90 E: 180 W: -180 | ||
| JERS-1 Level 1 Product | JERS-1 | SAR | 1992-05-20 to 1998-10-11 | N: 90 S: -90 E: 180 W: -180 |
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