Airborne geophysical survey: Bradfield Canal 1° x 2° Quadrangle

• Main Author: U.S. Department of Energy, U.S. Geological Survey, Department of Interior and the National Geophysical Data Center, NOAA
• Format: Dataset
• Language: unknown
• Published: USGS Science Data Catalog 2009
• Subjects: geophysical surveys; aeromagnetic data; airborne surveys; magnetic surveys; residual magnetic field; total field; magnetic; aeroradiometric surveys; radiometric surveys; radiometric; radioactivity; uranium; thorium; potassium; total count; geophysics; geospatial datasets; magnetic field (earth); aeromagnetic surveying; field monitoring stations; aeroradiometric surveying; United States; Alaska; AK; Bradfield Canal; f02130 = Ketchikan Gateway; Quadrangle; Ketchikan
• Online Access: https://search.dataone.org/view/9036f44a-5304-4c37-a777-0aafd72fe6a8

Aeromagnetic and aeroradiometric data were collected along flight lines by instruments in an aircraft that recorded magnetic-field and radiometric values and locations. The magnetic data set presents latitude, longitude, altitude, and magnetic-field values. Geologic symbols or codes are also include...