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Data details

UID 383
Name Shuttle Radar Topography Mission Digital Elevation Model (SRTM DEM) - 30 m
Description SRTM 1 Arc-Second Global elevation data offer worldwide coverage of void filled data at a resolution of 1 arc-second (30 meters) and provide open distribution of this high-resolution global data set. Some tiles may still contain voids. Users should check the coverage map in EarthExplorer to verify if their area of interest is available. Please note that tiles above 50° north and below 50° south latitude are sampled at a resolution of 2 arc-second by 1 arc-second.
Update Frequency Irregular
Area Global
Temporal -
Timeliness 1 hour
Data Policy Full and Open
Data type Geospatial data
Copernicus service product
Data format Raster dataset
Quality Control Procedure TBD
Dissemination View and Download Service
Inspire themes

Annex II: Elevation
Geographical Coverage

Multiple Countries /Not a specific country
Status -
State Ready
Created on Oct. 23, 2018, 9:05 a.m.
Last modified on May 31, 2023, 1:03 p.m.

Data Providers

Data provider UID Data provider Role Is network Created on Last modified on
195 United States Geological Survey (USGS) Distributor Oct. 23, 2018, 9:06 a.m. May 31, 2023, 1:03 p.m.

Requirements

Requirement UID Requirement Level of compliace Note Information costs Handling costs Created on Last modified on
26 Digital Elevation Model Partially The global coverage is not complete. Oct. 23, 2018, 9:36 a.m. Nov. 28, 2025, 3:33 p.m.
379 Digital Elevation Model Partially Generally compliant but only available up to 60° North. Oct. 15, 2019, 3:53 p.m. Dec. 1, 2021, 10:07 a.m.
138 Hydrography Partially Accuracy is lower than target. May 4, 2021, 9:37 a.m. Jan. 31, 2023, 3:45 p.m.
161 Digital Elevation Model Partially Accuracy is lower than target May 4, 2021, 8:04 a.m. May 4, 2021, 9:19 a.m.
158 Physiography Partially Accuracy is lower than target. May 4, 2021, 9:33 a.m. June 30, 2025, 11:58 a.m.
213 Digital Elevation Model Partially The coverage is not complete, especially north of 60°N. The vertical accuracy is lower than the target. March 19, 2021, 8:27 a.m. Dec. 4, 2025, 5:11 p.m.