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kylebarron / landsat8.earth

2D/3D WebGL Landsat 8 satellite image analysis
https://landsat8.earth
MIT License
40 stars 4 forks source link

Switch Modis basemap #4

Closed kylebarron closed 4 years ago

kylebarron commented 4 years ago

Edit: I think one of the options doesn't have the black ovals near the equator?

NASA apparently has a free tile server: https://github.com/nasa-gibs/gibs-web-examples

https://github.com/nasa-gibs/gibs-web-examples/blob/8cd157424abd98d0b3463b457579eb0e62e1cdd2/examples/mapbox-gl/webmercator-epsg3857.js#L22-L24

https://gibs-c.earthdata.nasa.gov/wmts/epsg3857/best/MODIS_Terra_CorrectedReflectance_TrueColor/default/2020-04-23/GoogleMapsCompatible_Level9/7/45/20.jpg

Which apparently is valid for essentially any date? You could use today - 1 day as a good default.

Mapbox GL example: https://nasa-gibs.github.io/gibs-web-examples/examples/mapbox-gl/webmercator-epsg3857.html

kylebarron commented 4 years ago

Lots of different image options: https://wiki.earthdata.nasa.gov/display/GIBS/GIBS+Available+Imagery+Products#expand-ReferenceLayers9Layers

Should expose some of these as options.

kylebarron commented 4 years ago

VIIRS_SNPP_CorrectedReflectance_TrueColor has full non-polar coverage.