Hydrography data


Hydrography data descriptions

This is an automatically generated table.

Want to add your dataset to this list? Please complete this data form first. Feel free to contact us CSDMSweb@colorado.edu or use the wiki and follow one of the dataset links if you want to update the information about a dataset that is already listed.

There are 8 datasets described below.

Dataset infoTypeOriginDescriptionData example
DDM30 Hydrography Modeled Global drainage direction map CM Capture 3.png
HYDRO1k Hydrography Modeled HYDRO1k is a geographic database providing comprehensive and consistent global coverage of optographically derived data sets. HYDRO1k.png
HydroLAKES Hydrography Measured HydroLAKES is a database aiming to provide the shoreline polygons of all global lakes with a surface area of at least 10 ha. HydroLAKES.jpg
HydroSHEDS Hydrography Modeled Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales. Hydrosheds scale1 world.jpg
NHD Hydrography Measured The National Hydrography Dataset NHD.png
North America 3 arcsec drainage area Hydrography Modeled The drainage area of North America at 3 arc sec resolution, from 7°N, 55°W to 60°N, 142°W Na da 3arcsec.png
North American River Width Data Set (NARWidth) Hydrography Measured NARWidth is composed of planform morphometric measurements of North American rivers at approximately mean discharge NARWidth v01.jpg
SWBD Hydrography Measured Shuttle Radar Topography Mission Water Body Dataset SWBD.png