Landsat Science Portal
Official NASA/USGS Landsat program portal documenting the longest continuous satellite record of Earth's land surface since 1972, with mission information and data access for Landsat 1-9
landsat.gsfc.nasa.gov
At a glance
- Region
- Global
- Coverage
- Global land surface, 30m, 1972-present
- Access
- Free
- Category
- Space Agency
What's inside
- Landsat Imagery
- Surface Reflectance
- Land Surface Temperature
- Water Detection
- 50+ Year Archive
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: Landsat Imagery
- 02
Long records
Use consistent records going back decades.
- 03
Risk screening
Screen projects and assets for climate risk.
Because it has: Land Surface Temperature
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
Bias correction
Correct and downscale climate model output for a site.
Related water data
Find more water data
Search and compare 1,900+ water data sources by region, type and access.