Digital Elevation/Terrain Model (DEM) | NASA Earthdata
4 days ago · A digital elevation model (DEM) is a three-dimensional graphic of the "bare earth" surface of land shown without trees, buildings or other objects.
SRTM | NASA Earthdata
Feb 11, 2000 · Used to gather topographic (elevation) data of Earth's surface, NASA's SRTM used interferometry.
NASADEM: Creating a New NASA Digital Elevation Model and …
MEaSUREs 2012 project focused on providing the scientific and civil communities with a state-of-the-art global DEM from SRTM processing improvements.
The Definitive Merged Global Digital Topographic Data Set
MEaSUREs 2006 project focused on combining SRTM data with ASTER to fill voids in DEMs, as well as coverage north of 60 degree latitude limit.
AppEEARS | NASA Earthdata
NASA's Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) online data tool offers users a simple and efficient way to perform data access and transformation …
GeoTIFF | NASA Earthdata
Sep 14, 2019 · Specification: OGC GeoTIFF Standard, Version 1.1, OGC Document 19-008r4 Published September 14, 2019: ESCO RFC: ESDS-RFC-040v1.1 - GeoTIFF File Format
Efficient Geospatial Data Access with NASA's AppEEARS
Apr 24, 2024 · NASA's Application for Extracting and Exploring Analysis Ready Samples is a powerful web application and application programming interface (API) that provides intuitive …
Giovanni | NASA Earthdata
Giovanni is an online (Web) environment for the display and analysis of geophysical parameters in which the provenance (data lineage) can easily be accessed.
Data Tool in Focus: AppEEARS | NASA Earthdata
Apr 3, 2023 · The volume of data in NASA’s Earth Observing System Data and Information System never stops growing.On September 30, 2021, the total amount of data in the EOSDIS …
Dr. Bernard Hubbard | NASA Earthdata
Apr 22, 2021 · Dr. Bernard Hubbard uses NASA Earth science data to help locate mineral resources and assess natural hazards.