Details Dataset
LVBC Online IWRM Resources

Category

Dataset Name / Provider

Timescale

Extent

Hyperlink

Description

Hydrological catchments,
water bodies, rivers

USGS GTOPO Hydro1K

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LVB

global coverage of topographically derived data sets, including streams, drainage basins and
ancillary layers derived from the USGS' 30 arc-second digital elevation model of the world (GTOPO30).