Sentinel-2 search
STAC search against the Element84 Earth Search catalog of Sentinel-2 L2A. Returns thumbnails and direct COG asset URLs on AWS Open Data.
How to use it
- Open /app/imagery.
- Provide a bbox (defaults to a window over the Negro/Amazonas confluence).
- Optionally set start/end dates and a maximum cloud cover percentage.
- Submit — you get a grid of recent scenes with links to the full COG assets.
API endpoints
GET /v1/imagery/sentinel2?bbox=&start=&end=&cloud_cover_max=
Data sources
- Sentinel-2 L2A
Limits & caveats
- STAC results are unprocessed — no on-the-fly NDVI or composite generation yet.
- Asset hrefs are public AWS S3 URLs; large COGs can be slow to render in browser.