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Glacial Geology Map of Toolik Lake and Upper Kuparuk Region [Walker, D.]


This file contains a glacial geology map of the Upper Kuparuk River Region, Alaska. This map is based on a previous map of the region at 1:250,000 scale (Hamilton, 1978) and field reconnaissance in 1996. It was mapped from color-infrared aerial photographs taken in 1982 and enlarged to 1:25,000 scale. This product was partially funded by the LAII/ATLAS project. The latitude/longitude of the center of this map is (UTM) 7615000N, 405000E.

Data access

  • ORDER data for delivery by FTP

Additional information

  • 1.0 (2011-09-14)
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Related projects
Spatial Type raster
Frequency other
Language English
Grant Code 9908829
ISO Topic Categories
  • climatologyMeteorologyAtmosphere
GCMD Science Keywords Expand keywords

Temporal coverage

Begin datetime 1982-01-01 00:00:00
End datetime 1996-12-31 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 70.50, Minimum (South) Latitude: 68.33
Minimum (West) Longitude: -150.11, Maximum (East) Longitude: -147.83

Primary point of contact information

Donald A. (Skip) Walker <>

Additional contact information


Example citation following ESIP guidelines:

Walker, D., et al. 2011. Glacial Geology Map of Toolik Lake and Upper Kuparuk Region. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 27 Nov 2020.

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Ancillary information

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