• UNEP/GRID-Geneva metadata catalogue
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HydroSHEDS

HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales) provides hydrographic information in a consistent and comprehensive format for regional and global-scale applications.

The HydroSHEDS database provides a suite of raster and vector datasets, covering many of the common derivative products used in hydrological analyses, including stream networks, watershed boundaries, drainage directions, and ancillary data layers such as flow accumulations, distances, and river topology information.

The goal of developing HydroSHEDS was to generate key data layers to support regional and global watershed analyses, hydrological modeling, and freshwater conservation planning at a quality, resolution and extent that has previously been unachievable. Available resolutions range from 3 arc-second (approx. 90 meters at the equator) to 5 minute (approx. 10 km at the equator) with seamless near-global extent.

HydroSHEDS has been developed by the Conservation Science Program of World Wildlife Fund (WWF), in partnership or collaboration with the U.S. Geological Survey (USGS); the International Centre for Tropical Agriculture (CIAT); The Nature Conservancy (TNC); McGill University, Montreal, Canada; the Australian National University, Canberra, Australia; and the Center for Environmental Systems Research (CESR), University of Kassel, Germany. Major funding for this project was provided to WWF by JohnsonDiversey, Inc. and Sealed Air Corporation.

HydroSHEDS data are free for non-commercial and commercial use. See License Agreement for specific restrictions and use requirements.

Simple

Date ( Publication )
2009-01-01T00:00:00
Identifier
http://datacore.grid.unep.ch/geonetwork/srv/metadata/4237cc39-abef-44cb-a10b-11b0ffce43de
Originator
World Wildlife Fund, Inc. (WWF)

Maintenance and update frequency
Not planned
Keywords ( Theme )
  • GRID core datasets
  • watershed
  • elevation
  • drainage
  • flow
  • river
Keywords ( Place )
  • World
Access constraints
License
Use constraints
License
Other constraints

HydroSHEDS data are free for non-commercial and commercial use.

The following copyright statement must be displayed with, attached to or embodied in (in a reasonably prominent manner) the documentation or metadata of any Licensee Product or Program provided to an End User when utilizing the Licensed Materials:

This product [insert Licensee Derivative Product name] incorporates data from the HydroSHEDS database which is © World Wildlife Fund, Inc. (2006-2013) and has been used herein under license. WWF has not evaluated the data as altered and incorporated within [insert Licensee Derivative Product name], and therefore gives no warranty regarding its accuracy, completeness, currency or suitability for any particular purpose. Portions of the HydroSHEDS database incorporate data which are the intellectual property rights of © USGS (2006-2008), NASA (2000-2005), ESRI (1992-1998), CIAT (2004-2006), UNEP-WCMC (1993), WWF (2004), Commonwealth of Australia (2007), and Her Royal Majesty and the British Crown and are used under license. The HydroSHEDS database and more information are available at http://www.hydrosheds.org.

Spatial representation type
Vector
Denominator
1000000
Metadata language
en
Character set
UTF8
Topic category
  • Inland waters
  • Elevation
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Reference system identifier
WGS 1984
OnLine resource
HydroSHEDS database (Link) ( WWW:LINK-1.0-http--link )

Access resource (HTTP - Link)

Hierarchy level
Dataset

Metadata

File identifier
4237cc39-abef-44cb-a10b-11b0ffce43de XML
Metadata language
en
Character set
UTF8
Date stamp
2016-04-27T13:42:01
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0
Point of contact
UNEP/GRID-Geneva, University of Geneva - Andrea de Bono ( Data officier )
Geneva Switzerland

 
 

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Keywords

GRID core datasets drainage elevation flow river watershed

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