The North Dakota aeromagnetic compilation map contains data from 13 separate digital aeromagnetic surveys and digitized maps. This map is an index to the flightline spacing of the original surveys. A tabular data index provides a summary of the data sources. Selected digital data are available from the USGS in open-file report 02-361 and from the National Geophysical Data Center (NGDC), Boulder, Colorado.

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U.S. Department of the Interior | U.S. Geological Survey URL: https://pubsdata.usgs.gov/pubs/of/2003/ofr-03-249/html/nd_indmap.html Questions or Assistance: USGS Web Contact Page Last Modified: Sat Jan 12 23:05 EDT 2013

For more information about this report contact: Ron Sweeney