Airborne radiometric data acquired over parts of Cochise, Graham, Greenlee, Pima, Pinal, and Santa Cruz Counties, Arizona
This data release provides digital flight line data for a high-resolution
airborne magnetic and radiometric survey of the Arizona Porphyry Copper
Belt in southeastern Arizona. The airborne survey was funded by the
Earth Mapping Resources Initiative.
NV5 Geospatial, in collaboration with EDCON-PRJ, Inc.,
acquired high-precision airborne magnetic and radiometric
data from November 15, 2023 to August 26, 2024. Data were collected with
a fixed wing aircraft along east-west flight lines spaced at 200 meters, and
north-south tie lines spaced at 2000 meters, at a nominal terrain clearance
of 120 meters above topography, except where rough terrain or populated
areas required greater clearance.
A total of 162,419 line-kilometers of magnetic and radiometric data was
acquired along 1,040 primary survey lines and 85 tie lines.
Files available in this data release include the magnetic data, the
radiometric data, and a report describing the survey parameters, field
operations, quality control, and data processing procedures. In addition,
ZIP files are provided that contain the proprietary-format data files
delivered by the contractor as Geosoft databases and grids.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Daniel S Scheirer", "@type": "vcard:Contact", "hasEmail": "mailto:dscheirer@usgs.gov" } |
| description | This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey of the Arizona Porphyry Copper Belt in southeastern Arizona. The airborne survey was funded by the Earth Mapping Resources Initiative. NV5 Geospatial, in collaboration with EDCON-PRJ, Inc., acquired high-precision airborne magnetic and radiometric data from November 15, 2023 to August 26, 2024. Data were collected with a fixed wing aircraft along east-west flight lines spaced at 200 meters, and north-south tie lines spaced at 2000 meters, at a nominal terrain clearance of 120 meters above topography, except where rough terrain or populated areas required greater clearance. A total of 162,419 line-kilometers of magnetic and radiometric data was acquired along 1,040 primary survey lines and 85 tie lines. Files available in this data release include the magnetic data, the radiometric data, and a report describing the survey parameters, field operations, quality control, and data processing procedures. In addition, ZIP files are provided that contain the proprietary-format data files delivered by the contractor as Geosoft databases and grids. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P1GGHK8X", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.68018832d4be0263cab10a9b.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_68018832d4be0263cab10a9b |
| keyword |
[ "AASG", "Aeroradiometric survey", "Airborne geophysical survey", "Arizona", "Association of State Geologists", "Earth Mapping Resources Initiative", "EarthMRI", "Economic Geology", "GMEGSC", "Geology, Minerals, Energy, and Geophysics Science Center", "Geophysics", "Geospatial datasets", "MRP", "Mineral Resources", "Mineral Resources Program", "National Cooperative Geologic Mapping Program", "Potassium", "Sedimentology", "Structural Geology", "Thorium", "U.S. Geological Survey", "USA", "USGS", "USGS:68018832d4be0263cab10a9b", "United States", "United States of America", "Uranium", "geoscientificInformation" ] |
| modified | 2025-05-28T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -110.854987, 33.237262, -109.035465, 31.354277 |
| theme |
[ "geospatial" ] |
| title | Airborne radiometric data acquired over parts of Cochise, Graham, Greenlee, Pima, Pinal, and Santa Cruz Counties, Arizona |
