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Bookmark or Share- NASA Shuttle Radar Topography Mission (SRTM) Version 3.0 ... - EarthdataNASA Shuttle Radar Topography Mission V3 Global 1 arc second hillshade image of the Mt Everest region The Land Processes Distributed Active Archive Center ( LP DAAC ) recently released additional tiles in NASA's Shuttle Radar Topography Mission (SRTM) Version 3.0 Global 1 arc second dataset (SRTMGL1), to include coverage over Asia and Australia.
- NASADEM: Creating a New NASA Digital Elevation Model and Associated ...Our objective is to provide the scientific and civil communities with a state-of-the-art global digital elevation model (DEM) derived from a combination of Shuttle Radar Topography Mission processing improvements, elevation control, void-filling and merging with data unavailable at the time of the original SRTM production:
- Synthetic Aperture Radar (SAR) | NASA EarthdataThe angle between the direction the antenna is pointing and the nadir is the look angle. The angle between the radar beam center and the normal to the local topography is the incidence angle. Both angles are sometimes used synonymously, which is only valid if the SAR geometry is simplified to neglect Earth’s curvature and local topography.
- Worldview | NASA EarthdataWorldview is an easy-to-use visualization tool that allows users to interactively browse, compare, animate, and download over 1,200 visualized satellite data products.
- SRTM | NASA EarthdataThe Shuttle Radar Topography Mission (SRTM) payload flew aboard the Space Shuttle Endeavour during the STS-99 mission. SRTM collected topographic data over nearly 80% of Earth's land surfaces, creating the first-ever near-global dataset of land elevations.
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