Earth Observation Explorer app
Visualize and analyze Landsat and Sentinel-2 imagery in a single app. Explore spectral profiles, detect change over time, and more.
Unlock Earth's Secrets
Access massive collections of satellite imagery with ArcGIS
Explore the invisible world
Many Earth observation satellites see things on the electromagnetic spectrum, including what's invisible to the human eye.
Different spectral bands yield insight about our continually changing Earth. Scientists and GIS analysts use these satellites to keep an eye on places like the Cambridge Gulf in Australia, where mangroves are threatened by cyclones and industrialization.
Travel through time
Earth observation satellites repeatedly gather images of every location on the planet so we can see how places change over time. For example, Sentinel-2 satellites fly over locations at least every 5 days, and Landsat satellites fly over once every 16 days.
Farmers and analysts can measure how crops are developing in places like Bakersfield, California. Different crops appear in different colors at specific times in their growth cycle. Variations indicate stress due to lack of water or fertilizer. This analysis helps not only farmers but also analysts who predict market prices based on supply.
You're in command
With ArcGIS, explore, visualize, and analyze massive collections of satellite imagery. To get started, zoom in to any location and try the analysis capabilities in these interactive web apps.
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Landsat Explorer app
Perform analysis on Landsat imagery such as masking, change detection, and comparing two dates. -
Sentinel Explorer app
Visualize and analyze Sentinel-2 imagery from the last 14 months, including red-edge vegetation indices and change detection. -
Explore all the apps
Check out a gallery of all of Esri's imagery apps, including the Landsat Arctic Viewer and HYCOM Explorer.
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Take a deeper dive
Esri makes massive satellite imagery collections accessible from Landsat, Sentinel-2, MODIS, and NAIP. Learn more about leveraging Earth observation data in ArcGIS.
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Make your imagery accessible
Do you have large collections of imagery? ArcGIS can make them accessible, whether on premises or in the cloud.
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