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Alaska merged geophysical data grids

Merged grids of residual magnetic intensity, digital terrain model, and apparent resistivity compiled from the Tanacross, Ladue, Western Fortymile, and Fortymile geophysical surveys. The grids were compiled by Benjamin Drenth (USGS). The data, as well as additional metadata, are available from the Alaska Division of Geological & Geophysical Surveys website: http://dggs.alaska.gov/pubs/id/29555

Data and Resources

Additional Info

Field Value
Last Updated March 4, 2021, 20:01 (EST)
Created March 4, 2021, 20:01 (EST)
GUID
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 -141.001038
bbox-north-lat 64.475904
bbox-south-lat 63.612919
bbox-west-long -143.802754
contact-email dggsgis@alaska.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2016-01-01"}]
encoding utf8
frequency-of-update asNeeded
harvest_url http://catalog.data.gov/dataset/01cc11ac-5a1a-49c9-aea0-25a657bf6cce
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 2016-02-24
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": [[[-143.802754, 63.612919], [-141.001038, 63.612919], [-141.001038, 64.475904], [-143.802754, 64.475904], [-143.802754, 63.612919]]]}
spatial-data-service-type
spatial-reference-system
spatial_harvester true
temporal-extent-begin 1998-01-01
temporal-extent-end 2015-01-01