Water - Category
Water
Water field notes, articles and basins.
What this shows
Water field notes, articles and basins.
Coverage (inferred)
Community
Freshness
See source
License
Mixed (see component layers)
Source
Cartian community
Provenance
Cartouche · Provenance
Water
Source
Cartian field notes + Wikipedia + USGS WBD
Method
Field observations contributed by people
License
Mixed (see component layers)Commercial OK
Attribution
Cartian members; Wikipedia (CC-BY-SA 4.0); USGS Watershed Boundary Dataset (public domain)
Coordinate system
EPSG:4326
Freshness
See source
Cite as
cartian:layer:cat-water@ref-38842eae
Version
vref-38842eae
Pin
As-of referencefrozen 2026-07-18
More water layers
Major rivers
Curated simplified major-rivers subset served as a static app-hosted GeoJSON (public/geo/major-rivers.geojson) - zero server, cost-lean path 2. A coarse cartographic overlay of the world's principal rivers, not a precise hydrological product. Off by default, opt-in. Full HydroRIVERS network + HydroATLAS attributes are DEFER (download-only, no free hosted tiles without a tiler). Swap MAJOR_RIVERS_URL to a fuller simplified export to upgrade.
WaterMaps & datasets
