Alaska Highway corridor electromagnetic and magnetic airborne geophysical survey data compilation

The Alaska Highway corridor electromagnetic and magnetic airborne geophysical survey is located in interior Alaska along the Alaska Highway corridor, from Delta Junction to the Canadian border. Frequency domain electromagnetic and magnetic data were collected with the RESOLVE system from August 27th, 2005 to January 16th, 2006. A total of 22,948.5 line kilometers were collected covering 8117.5 square kilometers. Line spacing was 400 meters (m). The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30462.

Data e Risorse

DGGS geophysics datasets are typically...
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Campo	Valore
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	-140.851779
bbox-north-lat	64.235769
bbox-south-lat	62.396392
bbox-west-long	-145.897848
contact-email	dggspubs@alaska.gov
coupled-resource	[]
dataset-reference-date	[{"type": "publication", "value": "2020-01-01"}]
frequency-of-update	notPlanned
guid	2956dbd8-6203-499c-8e5b-cdd1970a7418_source
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."]
lineage	This lineage was generated by the FGDC CSDGM to 19139 transformation
metadata-date	2021-05-12
metadata-language	eng; USA
metadata_type	geospatial
old-spatial	{"type": "Polygon", "coordinates": [[[-145.897848, 62.396392], [-140.851779, 62.396392], [-140.851779, 64.235769], [-145.897848, 64.235769], [-145.897848, 62.396392]]]}
progress	completed
resource-type	dataset
responsible-party	[{"name": "Alaska Division of Geological & Geophysical Surveys", "roles": ["pointOfContact"]}]
spatial	{"type": "Polygon", "coordinates": [[[-145.897848, 62.396392], [-140.851779, 62.396392], [-140.851779, 64.235769], [-145.897848, 64.235769], [-145.897848, 62.396392]]]}
spatial_harvester	true
Gruppi	AmeriGEOSS National Provider North America
Tag	AmeriGEO AmeriGEOSS CKAN GEO GEOSS National North America United States aeromagnetic aeromagnetic data aeromagnetic map aeromagnetic survey airborne geophysical survey analytic signal andrew lake apparent resistivity data apparent resistivity map apparent resistivity survey arrow creek bear creek beaver creek berry creek big john lake big lake billy creek birch lake bitters creek black lake cathedral bluffs cathedral rapids cemetery lake charlieskin creek charlieskin village cheneathda hill chief creek chisana mountain chisana river city of delta junction clearwater creek clearwater lake clearwater lakes close lake cockscomb creek conductivity survey craig lake damundtali lake deadman lake delta river desper creek dog lake donna lake dot lake dot lake village dougherty creek dry creek electromagnetic data electromagnetic survey eliza lake exploration first vertical derivative fish camp lake fish creek fish lake forest lake four mile lake frequency domain electromagnetic data gardiner creek geologic geology geophysical map geophysical survey geophysics geophysics search tag george creek gerstle river glacier hill glaman lake goodpaster flats granite creek grass lake gridded data hajdukovich creek healy lake hidden lake hillside lake horn mountain hudeuc lake independent ridge indian village island lake jan lake jarvis creek joe lake johnson river kalukna river kalutna river kathakne kathakne village knob ridge ladue river lake george lake mansfield leaf lake line data lisa lake long lake louie lake macomb plateau magnetic data magnetic survey magnetics mansfield creek mansfield village mark creek midway lake mirror creek monte lake moon lake moose creek moose lake moosehead lake mount neuberger nabesna river nabesna village northway northway junction northway village nuziamundcho lake open creek remote sensing resistivity resistivity survey
isopen	False
metadata_created	2025-09-24T01:55:17.448569
metadata_modified	2025-09-24T01:55:17.448578
notes	The Alaska Highway corridor electromagnetic and magnetic airborne geophysical survey is located in interior Alaska along the Alaska Highway corridor, from Delta Junction to the Canadian border. Frequency domain electromagnetic and magnetic data were collected with the RESOLVE system from August 27th, 2005 to January 16th, 2006. A total of 22,948.5 line kilometers were collected covering 8117.5 square kilometers. Line spacing was 400 meters (m). The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30462.
num_resources	4
num_tags	132
title	Alaska Highway corridor electromagnetic and magnetic airborne geophysical survey data compilation