Aerial Gamma-Ray Surveys in Alaska

Metadata Updated: October 9, 2019

Data generated by aerial sensing of radiation emanating from the earth's surface in Alaska provides general estimates of the geographic distribution of Uranium, Thorium, and Potassium in surficial and bedrock units throughout this area.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date June 7, 2016
Metadata Created Date April 30, 2019
Metadata Updated Date October 9, 2019
Reference Date(s) January 1, 2001 (publication)
Frequency Of Update WHEN DATA UPGRADED
Frequency Of Update WHEN DATA UPGRADED

Metadata Source

Harvested from DOI CKAN Harvest Source

Graphic Preview

Gamma-ray composite-color map that combines the uranium, potassium, and thorium data as shades of red, green, and blue, respectively, 555x453 pixels, 78k bytes.

Additional Metadata

Resource Type Dataset
Metadata Date June 7, 2016
Metadata Created Date April 30, 2019
Metadata Updated Date October 9, 2019
Reference Date(s) January 1, 2001 (publication)
Responsible Party U.S. Geological Survey (Point of Contact)
Contact Email
Access Constraints Use Constraints: none, Access Constraints: none
Bbox East Long -116
Bbox North Lat 72
Bbox South Lat 54
Bbox West Long -174
Coupled Resource
Extras Rollup {"bbox-east-long": "-116", "harvest_source_id": "34ce571b-cb98-4e0b-979f-30f9ecc452c5", "resource-type": "dataset", "bbox-north-lat": "72", "coupled-resource": "[]", "graphic-preview-type": "JPEG", "guid": "", "spatial_harvester": "true", "bbox-south-lat": "54", "spatial-reference-system": "", "graphic-preview-file": "https://pubs.usgs.gov/of/2001/of01-128/AKccm.jpg", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[-174.0, 54.0], [-116.0, 54.0], [-116.0, 72.0], [-174.0, 72.0], [-174.0, 54.0]]]}", "progress": "completed", "access_constraints": "[\"Use Constraints: none\", \"Access Constraints: none\"]", "contact-email": "rkucks@usgs.gov", "bbox-west-long": "-174", "metadata-date": "2016-06-07", "dataset-reference-date": "[{\"type\": \"publication\", \"value\": \"2001-01-01\"}]", "harvest_source_title": "DOI CKAN Harvest Source", "graphic-preview-description": "Gamma-ray composite-color map that combines the uranium, potassium, and thorium data as shades of red, green, and blue, respectively, 555x453 pixels, 78k bytes.", "frequency-of-update": "WHEN DATA UPGRADED", "licence": "[\"This report is preliminary and has not been reviewed for\\nconformity with U.S. Geological Survey editorial standards (or\\nwith the North American Stratigraphic Code). Any use of trade,\\nproduct, or firm names is for descriptive purposes only and does\\nnot imply endorsement by the U.S. Government.\"]", "metadata_type": "geospatial", "harvest_object_id": "37e2b1d0-5f48-4cc7-a333-7bb832fac2e5", "responsible-party": "[{\"name\": \"U.S. Geological Survey\", \"roles\": [\"pointOfContact\"]}]", "spatial-data-service-type": "", "metadata-language": ""}
Frequency Of Update WHEN DATA UPGRADED
Graphic Preview Description Gamma-ray composite-color map that combines the uranium, potassium, and thorium data as shades of red, green, and blue, respectively, 555x453 pixels, 78k bytes.
Graphic Preview File https://pubs.usgs.gov/of/2001/of01-128/AKccm.jpg
Graphic Preview Type JPEG
Guid
Harvest Object Id b887e197-5894-4485-b8b2-2d7f3c77af1a
Harvest Source Id 34ce571b-cb98-4e0b-979f-30f9ecc452c5
Harvest Source Title DOI CKAN Harvest Source
Licence This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards (or with the North American Stratigraphic Code). Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester true

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