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Land Surface Data Access and Tools

NASA data provide key measurements of Earth’s land, allowing researchers to accurately understand its composition, processes, uses, and interactions. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Land Surface Datasets

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Dataset Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
Combined ASTER and MODIS Emissivity database over Land (CAMEL) Emissivity Climatology Monthly Global 0.05Deg V003 003 Terra, Aqua ASTER, MODIS 2003-01-01 to 2022-01-01

N: 90 S: -90 E: 180 W: -180

5600 Meters x 5600 Meters netCDF-4
SMAP L3 Radar/Radiometer Global Daily 9 km EASE-Grid Soil Moisture V003 003 SMAP SMAP L-BAND RADAR, SMAP L-BAND RADIOMETER 2015-04-13 to 2015-07-07

N: 85.044 S: -85.044 E: 180 W: -180

9 Kilometers x 9 Kilometers HDF5
SMAP L2 Radar Half-Orbit 3 km EASE-Grid Soil Moisture V003 003 SMAP SMAP L-BAND RADAR 2015-04-13 to 2015-07-07

N: 85.044 S: -85.044 E: 180 W: -180

3 Kilometers x 3 Kilometers HDF5
NASA Shuttle Radar Topography Mission Combined Image Data Set 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
ASTER Global Emissivity Dataset, 1 kilometer, HDF5 V003 003 Terra ASTER 2000-01-01 to 2008-12-31

N: 90 S: -90 E: 180 W: -180

1000 Meters x 1000 Meters HDF5
ASTER L2 Surface Temperature V003 003 Terra ASTER 2000-03-04 to 2025-12-15

N: 90 S: -90 E: 180 W: -180

90 Meters x 90 Meters HDF-EOS2, GeoTIFF
ASTER Global Digital Elevation Model V003 003 Terra ASTER 2000-03-01 to 2013-11-30

N: 82 S: -83 E: 180 W: -180

30 Meters x 30 Meters COG
NASA Shuttle Radar Topography Mission Global 1 arc second number 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
Combined ASTER and MODIS Emissivity database over Land (CAMEL) Coefficient Monthly Global 0.05Deg V003 003 Terra, Aqua ASTER, MODIS 2000-03-01 to 2024-01-01

N: 90 S: -90 E: 180 W: -180

5600 Meters x 5600 Meters netCDF-4
ASTER Global Emissivity Dataset, 100 meter, HDF5 V003 003 Terra ASTER 2000-01-01 to 2008-12-31

N: 90 S: -90 E: 180 W: -180

100 Meters x 100 Meters HDF5
SHOWING 10 OF 2314

Land Surface Data Tools

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Tool Description Services
ASF MapReady Terrain-correct, geocode, and apply polarimetric decompositions to multi-pol SAR data Processing
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
Giovanni Giovanni is a web application for accessing, visualizing, and analyzing Earth science remote sensing data without downloading the data. Search and Discovery, Analysis, Access, Visualization, Downloading, Subsetting
OB.DAAC File Search Utility Find and download instrument data archived at OB.DAAC using mission parameters or filename patterns, including support for wildcard searching on partial filenames. Analysis, Search and Discovery, Visualization
Ocean Color Level 3 and 4 Browser The Ocean Color Level 3 and 4 Browser allows users to view, download, or order global composites at various spatial and temporal scales (level 3) or get results from analyses of lower-level data (level 4). Analysis, Search and Discovery, Visualization
RTC Stack Processor The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. Analysis, Processing, Search and Discovery, Visualization
SeaDAS Sea, earth, atmosphere Data Analysis System (SeaDAS) is a comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. Analysis, Visualization, Processing
VEDA NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. Access, Analysis, Processing, Visualization, Geoprocessing
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
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 10 OF 10

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