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FreeSpace AgencyGlobal
NASA EMIT Imaging Spectrometer
ISS-mounted hyperspectral imager measuring 380-2500nm at 60m resolution for mineral dust, methane/CO2 detection, and aquatic remote sensing pathfinding for the SBG mission. Extended through 2026
earthdata.nasa.gov
At a glance
- Region
- Global
- Coverage
- Global (52°N to 69°S, 60m resolution)
- Access
- Free
- Category
- Space Agency
What's inside
- Hyperspectral Imagery
- Surface Reflectance
- Mineral Mapping
- Methane Detection
What you can do with it
Typical work that data of this type supports.
- 01
No-gauge areas
Monitor places with no ground stations.
Because it has: Hyperspectral Imagery
- 02
Long records
Use consistent records going back decades.
- 03
Change mapping
Map changes in water, land and vegetation.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Segmentation
Map water, crops and land use pixel by pixel with deep learning.
- 02
Data fusion
Blend satellite and ground data into one better estimate.
- 03
Change detection
Find what changed, at national scale, automatically.
Related water data
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- EnMAP Hyperspectral SatelliteGlobal | Free
- Landsat Collection 2 Water Index ProductsGlobal | Free
- Landsat Science PortalGlobal | Free
- MODIS Vegetation Indices (NDVI/EVI) - MOD13Q1Global | Free
- USGS LP DAAC (Land Processes DAAC)Global | Free
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