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Project report, interpretation maps, EM anomalies, stacked multi-channel profiles, and other products of the airborne geophysical survey for the Southern Dishna River, Fox Hills, and Beaver Creek survey areas, Iditarod, Ophir, and Holy Cross quadrangles, western Alaska

This digital publication, GPR 2014-3, contains CGG's analysis and interpretation of data produced from airborne geophysical surveys published by DGGS in 2013 (GPR 2013-1) for the Southern Dishna River, Fox Hills, and Beaver Creek survey areas. These three survey areas are informally referred to as the Five Spot survey in places in this publication. CGG's frequency-domain DIGHEM V system was used for the EM data. GPR 2014-3 includes (1) CGG's project report with interpretation and detailed EM Anomalies, and (2) Multi-channel stacked profiles in pdf format. Interpretation maps and EM anomalies are provided in various formats (e.g., Geotiffs, KMZs, and others) and are listed in detail in GPR2014-003 ReadMe (.txt and .pdf). Supporting files include GPR2014_003_ReadMe.txt, gpr2014_003_browsegraphic.pdf, and individual pdfs of some of the items in the browsegraphic file.

Data and Resources

Additional Info

Field Value
Last Updated March 4, 2021, 22:02 (EST)
Created March 4, 2021, 22:02 (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 -156.89
bbox-north-lat 63.14
bbox-south-lat 62.14
bbox-west-long -159.35
contact-email dggsgis@alaska.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2015-01-01"}]
encoding utf8
frequency-of-update notPlanned
graphic-preview-description The browse graphic file contains four location maps showing: 1) survey area and adjacent published surveys within Alaska, 2) detailed diagram showing the location of the 63,360-scale map sheets, and 3) detailed diagram showing the location of the 31,680-scale map sheets.
graphic-preview-file gpr2014_003_browsegraphic.pdf
graphic-preview-type PDF
harvest_url http://catalog.data.gov/dataset/02f9aaf8-b04b-4a2a-8e4a-7879cefdb16d
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 2015-03-12
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
responsible-party [{"name": "Alaska Division of Geological & Geophysical Surveys", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-159.35, 62.14], [-156.89, 62.14], [-156.89, 63.14], [-159.35, 63.14], [-159.35, 62.14]]]}
spatial-data-service-type
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spatial_harvester true
temporal-extent-begin 2012-09-01
temporal-extent-end 2014-08-01