Global rivers

water

Hydrological variables derived with the Multi-Error-Removed Improved-Terrain (MERIT) Digital Elevation Model (DEM)

Details

This dataset used flow direction data (based on the MERIT DEM dataset) modeled in combination withwater body datasets (G1WBM, GSWO, and OpenStreetMap) to extract river networks.

Subdatasets

riverDensity | Per-pixel percent cover of rivers
content description
value_range 0…100

masDMT query

# data call without specifying subdataset and resolution
list_data("MERIT_hydro")

# data call for specific subdataset 
list_data("MERIT_hydro/riverDensity")

# data call to subdataset with a specific resolution
list_data("MERIT_hydro/riverDensity/300m")

References

(bibtex)

[1] Yamazaki, Ikeshima, Sosa, Bates, Allen, and Pavelsky (2019)