Barrow Area Remote Sensing - Digital Elevation Model

This is a Digital Elevation Model (DEM) of the Barrow Biocomplexity study area. Light Detection and Ranging (LIDAR) data were acquired by AeroMetric at an altitude of approximately 600 meters above mean terrain using an Optech 70 kHz Airborne Laser Terrain Mapper (ALTM 30/70) on board a twin engine Cesna 310 aircraft. The system was configured with a differential global positioning system (DGPS) and a 200 Hz inertial measurements system (IMU) that were used to improve the accuracy of ground data.

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Temporal Range

  • Begin:  2005-10-04T00:00:00Z
    End:  2005-10-04T23:59:59Z

Keywords

Resource Type dataset
Temporal Range Begin 2005-10-04T00:00:00Z
Temporal Range End 2005-10-04T23:59:59Z
Temporal Resolution N/A
Bounding Box North Lat 71.28700
Bounding Box South Lat 71.27900
Bounding Box West Long -156.60500
Bounding Box East Long -156.58800
Spatial Representation N/A
Spatial Resolution N/A
Related Links

Documentation #1 : metadata.html
Additional Information N/A
Resource Format ZIP: PKZIP (application/zip)
Standardized Resource Format Archive
Asset Size 20 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization N/A
Distributor N/A
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization N/A

Author Craig E. Tweedie
Publisher N/A
Publication Date 2011-07-19T13:59:44
Digital Object Identifier (DOI) Not Assigned
Alternate Identifier 106.316
Resource Version 1.0
Topic Category elevation
Progress completed
Metadata Date 2025-08-01T18:01:59Z
Metadata Record Identifier edu.ucar.eol::106.316
Metadata Language eng; USA
Suggested Citation Craig E. Tweedie. (2011). Barrow Area Remote Sensing - Digital Elevation Model. 1.0. https://data.eol.ucar.edu/dataset/106.316. Accessed 01 November 2025.

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