Geology - Maps & datasets
Land cover (US)
USGS NLCD 2021, 30m conterminous-US land cover. Free hosted MRLC GeoServer WMS raster via MapLibre {bbox-epsg-3857} (zero server). Opt-in, off by default. US only. Display-only (point/zonal query DEFERRED). Rendering: RasterTileLayer.tsx; source: src/lib/sources/megalayers/raster-tiles/nlcd.ts.
What this shows
USGS NLCD 2021, 30m conterminous-US land cover. Free hosted MRLC GeoServer WMS raster via MapLibre {bbox-epsg-3857} (zero server). Opt-in, off by default. US only. Display-only (point/zonal query DEFERRED). Rendering: RasterTileLayer.tsx; source: src/lib/sources/megalayers/raster-tiles/nlcd.ts.
Coverage (inferred)
United States
Freshness
2021
License
Public domain
Source
USGS
Provenance
Cartouche · Provenance
Land cover (US)
Source
USGS NLCD - land cover, 2021 (Public domain)
Method
Published dataset
License
Public domainCommercial OK
Attribution
Land cover: USGS / MRLC NLCD 2021 (public domain)
Coordinate system
EPSG:4326
Freshness
2021
Cite as
cartian:layer:ml-nlcd-landcover@ref-a6b75462
Version
vref-a6b75462
Pin
As-of referencefrozen 2026-07-18
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