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Cloud Optimized GeoTIFF Viewer

Simple Cloud Optimized GeoTIFF Viewer. Just paste the COG link to the text input and press Enter.

COG Viewer Demo

Details

The implementation designed to be as simple as possible. The web map is based on Leaflet.js with the usage of Georaster layer for Leaflet. The core of the code to render COG is mostly from this example by amazing Daniel J. Dufour.

QA

  • ✅ COG in EPSG:3857
  • ✅ COG in UTM projections
  • ❓ BigTIFF support - to be tested

Known Limitations

  • ⚠️ NULL Values returned as black
  • ⚠️ Bands' combinations are not configurable