Category: Hydrology

Global River Widths from Landsat (GRWL)

University of North Carolina / Texas A&M University

Commercial
Yes
Format
Shapefile, GeoTIFF
Coverage
Global rivers ≥30 m wide
Resolution
30 m
Last updated
Added to findgis 29 Oct 2026 · Update frequency Static

Allen and Pavelsky published the vector and mask products on a 30 m grid.

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Source and attribution

Publisher
University of North Carolina / Texas A&M University
License
Attribution
Commercial use
Yes
Attribution required
Yes
Modification allowed
Yes
Redistribution allowed
Yes
Share-alike
No
CC BY 4.0License text
Region
Global
Type
Vector
Extent
-180-9018090West, south, east, north. Approximate region extent.

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