Skip to main content

Topography Data Access and Tools

NASA data detail topography across the land surface, ocean, cryosphere, terrestrial hydrosphere and within the context of climate change. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge. 

Topography Datasets

Dataset Sort descending Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
NASA Shuttle Radar Topography Mission Global 3 arc second V003 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 60 S: -56 E: 180 W: -180

90 Meters x 90 Meters HGT
NASA Shuttle Radar Topography Mission Global 30 arc second V002 002 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 60 S: -56 E: 180 W: -180

1000 Meters x 1000 Meters DEM
NASA Shuttle Radar Topography Mission Swath Image Data V003 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 60 S: -56 E: 180 W: -180

30 Meters x 30 Meters Binary
NASA Shuttle Radar Topography Mission United States 1 arc second 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 49 S: 24 E: -67 W: -125

30 Meters x 30 Meters HGT
NASA Shuttle Radar Topography Mission United States 1 arc second number 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 49 S: 24 E: -67 W: -125

30 Meters x 30 Meters Binary
NASA Shuttle Radar Topography Mission Water Body Data Shapefiles & Raster Files V003 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 60 S: -56 E: 180 W: -180

30 Meters x 30 Meters Binary
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
SHOWING 10 OF 253

Topography 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

Earthdata
Forum