Airborne Magnetic Surveys over Oklahoma, 2017
Airborne magnetic surveys were conducted in Oklahoma from August 11th, 2017-October 28th, 2017, by Goldak Airborne Surveys. Here we present downloadable flight line data from those surveys in comma-separated values (csv format). Three areas were flown along a draped surface with a nominal survey height above ground of 120 meters. The flight line spacing for these areas was 200 to 400 m for Area 123, in southwestern Oklahoma; 1000 m for Area 4, in northwestern Oklahoma, and 800 m for Area 5, in north-central Oklahoma. For each area control lines were flown at ten times the traverse line spacing. The surveys were flown to map subsurface geologic variations including ancient magmatic bodies, faults, and other geologic contacts by measuring subtle changes in Earth's magnetic field that reflect different types of buried rock.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Anjana K. Shah",
"@type": "vcard:Contact",
"hasEmail": "mailto:ashah@usgs.gov"
}
|
| description | Airborne magnetic surveys were conducted in Oklahoma from August 11th, 2017-October 28th, 2017, by Goldak Airborne Surveys. Here we present downloadable flight line data from those surveys in comma-separated values (csv format). Three areas were flown along a draped surface with a nominal survey height above ground of 120 meters. The flight line spacing for these areas was 200 to 400 m for Area 123, in southwestern Oklahoma; 1000 m for Area 4, in northwestern Oklahoma, and 800 m for Area 5, in north-central Oklahoma. For each area control lines were flown at ten times the traverse line spacing. The surveys were flown to map subsurface geologic variations including ancient magmatic bodies, faults, and other geologic contacts by measuring subtle changes in Earth's magnetic field that reflect different types of buried rock. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/F7ZG6RJP",
"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.5a9f0b3ce4b0b1c392e50241.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5a9f0b3ce4b0b1c392e50241 |
| keyword |
[
"Airborne geophysics",
"GGGSC",
"Geologic framework studies",
"Geology, Geophysics, and Geochemistry Science Center",
"Induced seismicity",
"Layered mafic intrusions",
"MRP",
"Magnetic data",
"Mineral Resources Program",
"Oklahoma Geological Survey",
"USGS Earthquake Hazards Program",
"USGS:5a9f0b3ce4b0b1c392e50241",
"aeromagnetic surveying",
"earthquake hazards",
"geophysics",
"geoscientificInformation",
"magnetic field (earth)",
"mineral resources"
]
|
| modified | 2020-09-29T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -100.23635, 34.41666, -96.60773, 36.85801 |
| theme |
[
"geospatial"
]
|
| title | Airborne Magnetic Surveys over Oklahoma, 2017 |
