Alaska merged geophysical data grids

Merged grids of residual magnetic intensity and apparent resistivity compiled from the Northeast Fairbanks, Fairbanks, Headwaters of the Little Chena, and Circle geophysical surveys.

Data and Resources

Field Value
access_constraints ["Use Constraints: Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.", "Access Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below)."]
bbox-east-long -145.242354
bbox-north-lat 63.378523
bbox-south-lat 62.245097
bbox-west-long -149.710159
contact-email dggspubs@alaska.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2016-01-01"}]
frequency-of-update asNeeded
licence ["The State of Alaska makes no expressed or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product."]
metadata-date 2019-07-23
metadata-language eng; USA
metadata_type geospatial
progress planned
resource-type dataset
responsible-party [{"name": "Alaska Division of Geological & Geophysical Surveys", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-149.710159, 62.245097], [-145.242354, 62.245097], [-145.242354, 63.378523], [-149.710159, 63.378523], [-149.710159, 62.245097]]]}
spatial_harvester true
temporal-extent-begin 1993-01-01
temporal-extent-end 2006-01-01
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • airborne-geophysical-survey
  • alaska
  • amerigeo
  • amerigeoss
  • ckan
  • electromagnetic-data
  • electromagnetic-survey
  • geo
  • geophysical-map
  • geophysical-survey
  • geophysics
  • geophysics-search-tag
  • geoss
  • gridded-data
  • magnetic-data
  • magnetic-survey
  • magnetics
  • national
  • north-america
  • state-of
  • united-states
isopen False
metadata_created 2025-11-22T22:08:30.202143
metadata_modified 2025-11-22T22:08:30.202147
notes Merged grids of residual magnetic intensity and apparent resistivity compiled from the Northeast Fairbanks, Fairbanks, Headwaters of the Little Chena, and Circle geophysical surveys.
num_resources 3
num_tags 21
title Alaska merged geophysical data grids