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Mercator.blue

Weather, ocean and air-quality data as map tiles

Made by Mercator.blue

The map in Mercator.blue
The map in Mercator.blue

Tile API that serves gridded earth data (wind, ocean currents, air quality, temperature, elevation) as value-encoded tile pyramids, with weather and ocean layers refreshed every 6 hours.

How Mercator.blue uses MapLibre

Its homepage map decodes its value-encoded tiles in MapLibre GL JS over an OpenFreeMap basemap, and its open-source SDK adds the same layers to MapLibre maps.

What Mercator.blue offers you

  • Value-encoded map tiles of wind, temperature, ocean currents, air quality, and elevation
  • Weather and ocean layers refreshed every 6 hours
  • Tile pyramids, global PNGs, and Cloud-Optimized GeoTIFFs in a STAC-style catalog
  • Open-source SDK (Apache-2.0) for MapLibre, Mapbox, Leaflet, OpenLayers, and deck.gl
  • Drop-in WebGL layers: color raster, animated streamlines, arrows, and contours

From mercator.blue, github.com

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