We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
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.
Terrain Elevation Datasets
| Dataset Sort descending | Version | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| NASADEM Merged DEM Global 1 arc second V001 | 001 | OV-105 | SRTM | 2000-02-11 to 2000-02-21 |
N: 60 S: -56 E: 180 W: -180 |
30 Meters x 30 Meters | HGT |
| NASADEM Slope and Curvation Global 1 arc second V001 | 001 | OV-105 | SRTM | 2000-02-11 to 2000-02-21 |
N: 60 S: -56 E: 180 W: -180 |
30 Meters x 30 Meters | Binary |
| NASADEM SRTM Image Mosaic Global 1 arc second V001 | 001 | OV-105 | SRTM | 2000-02-11 to 2000-02-21 |
N: 60 S: -56 E: 180 W: -180 |
30 Meters x 30 Meters | Binary |
| NASADEM SRTM Subswath Global 1 arc second V001 | 001 | OV-105 | SRTM | 2000-02-11 to 2000-02-21 |
N: 60 S: -56 E: 180 W: -180 |
30 Meters x 30 Meters | Binary |
| NASADEM SRTM-only Height and Height Precision Mosaic Global 1 arc second V001 | 001 | OV-105 | SRTM | 2000-02-11 to 2000-02-21 |
N: 60 S: -56 E: 180 W: -180 |
30 Meters x 30 Meters | Binary |
| National Aggregates of Geospatial Data Collection: Population, Landscape, And Climate Estimates (PLACE) | 1.0 | MODELS | Computer | 1995-07-01 |
N: 90 S: -90 E: 180 W: -180 |
Excel | |
| National Aggregates of Geospatial Data Collection: Population, Landscape, And Climate Estimates, Version 2 (PLACE II) | 2.0 | MODELS | Computer | 1990-01-01, 2000-12-31 |
N: 90 S: -90 E: 180 W: -180 |
PDF, PNG | |
| National Aggregates of Geospatial Data Collection: Population, Landscape, And Climate Estimates, Version 3 (PLACE III) | 3.0 | MODELS | Computer | 1990-01-01, 2000-01-01, 2010-12-31 |
N: 85 S: -58 E: 180 W: -180 |
CSV, Excel, PDF, PNG, WMS | |
| National Aggregates of Geospatial Data Collection: Population, Landscape, And Climate Estimates, Version 4 (PLACE IV) | 4.00 | MODELS | Computer | 2000-01-01, 2005-01-01, 2010-01-01, 2015-01-01, 2020-01-01 |
N: 85 S: -58 E: 180 W: -180 |
Geodatabase, PDF, PNG, CSV | |
| NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006 | 1 | FIELD INVESTIGATION, FIELD SURVEYS | SOIL SAMPLER, VISUAL OBSERVATIONS | 1936-01-01 to 2006-12-31 |
N: 71.31 S: -45.68 E: 146.27 W: -157.67 |
multiple |
SHOWING 10 OF 216
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 Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| Earthdata Search | Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. | Search and Discovery, Access, Cataloging, Cloud Computing, Downloading | |
| Worldview | Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. | Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events |
SHOWING 2 OF 2
Frequently Asked Questions
Earthdata Forum
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