Ramage, Justine L (2017): Valleys of Herschel Island, Yukon, Canada [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.883524
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Abstract:
The dataset is composed of 2 shapefiles including the main delineated drainage basins and manually digitized valleys of Herschel Island, Yukon Territory, Canada.
The main valleys of Herschel Island (valleys_Herschel.shp) are mapped based on a GeoEye-1 multispectral satellite image acquired on 31.08.2011.
The main drainage basins of Herschel Island (basins_Herschel.shp) were created on ArcGIS 10.3 using the watershed Tool. Flow direction and Flow accumulation were derived from a 12-m Intermediate Digital Elevation Model acquired in 2012, TanDEM-X data © DLR <2015>.
Coverage:
Latitude: 69.579530 * Longitude: -138.957400
Event(s):
Change history:
2020-02-25T07:50:50 – Dataset protection removed
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
212.6 kBytes