Nadir Videos Taken During Low-Altitude Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013

Nadir videos shot from a GoPro Hero3 Black Edition (focal length 2.77 mm) of the arctic landscape during low altitude transects at the rate of 60 frames per second. Transects were conducted from small aircraft over the National Park Service’s Bering Land Bridge National Preserve and the U.S. Fish and Wildlife Service’s Selawik National Wildlife Refuge in northwest Alaska.

Data e Risorse

Campo Valore
accessLevel public
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identifier USGS:ASC12
metadata_type geospatial
modified 20210804
old-spatial -169.22000, 64.78000, -149.05000, 68.87000
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
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spatial {"type": "Polygon", "coordinates": [[[-169.22000, 64.78000], [-169.22000, 68.87000], [ -149.05000, 68.87000], [ -149.05000, 64.78000], [-169.22000, 64.78000]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • aerial-photography
  • alaska
  • amerigeo
  • amerigeoss
  • arctic-network
  • bering-land-bridge-national-preserve
  • biota
  • ckan
  • climate-change
  • climatologymeteorlogyatmosphere
  • coastal-ecosystems
  • earth-science
  • ecotypes
  • environment
  • frozen-ground
  • geo
  • geography
  • geomorphic-landforms-processes
  • geoscientificinformation
  • geoss
  • image-analysis
  • image-collections
  • imagerybasemapsearthcover
  • inlandwaters
  • land-cover
  • land-surface
  • land-use-and-land-cover
  • land-use-land-cover
  • landscape
  • low-altitude-air-photo
  • low-altitude-video
  • national
  • north-america
  • northwest-alaska
  • northwest-arctic
  • oceans
  • photogrammetry
  • selawik-national-wildlife-refuge
  • tundra-ecosystems
  • united-states
  • usgs-asc12
  • vegetation
  • videography
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey, Alaska Science Center
maintainer_email ascweb@usgs.gov
metadata_created 2025-11-22T17:59:12.235848
metadata_modified 2025-11-22T17:59:12.235853
notes Nadir videos shot from a GoPro Hero3 Black Edition (focal length 2.77 mm) of the arctic landscape during low altitude transects at the rate of 60 frames per second. Transects were conducted from small aircraft over the National Park Service’s Bering Land Bridge National Preserve and the U.S. Fish and Wildlife Service’s Selawik National Wildlife Refuge in northwest Alaska.
num_resources 2
num_tags 43
title Nadir Videos Taken During Low-Altitude Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013