Magnetotelluric data from Minnesota, Wisconsin, and Upper Michigan, 2015-2019, station nmn807

This dataset consists of 176 wideband magnetotelluric (MT) stations collected from 2015-2019 across parts of Minnesota, Wisconsin and the Upper Peninsula of Michigan. The U.S. Geological Survey (USGS) acquired these data as part of regional investigations into the geologic and tectonic framework of the area and to support mineral resource investigations. These data have been used to generate a 3D regional conductivity model of the area. Files included in this publication include measured electric- and magnetic-field time series as well as estimated impedance and vertical-magnetic field transfer functions. The data included here are for MT station nmn807 in the Northern Minnesota survey region. A shapefile with station information for all stations in this dataset is available at https://doi.org/10.5066/P9G2Y71H.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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datagov_dedupe_retained 20220722134805
identifier USGS:5f6a881382ce38aaa2449600
metadata_type geospatial
modified 20210511
old-spatial {"type": "Polygon", "coordinates": [[[-93.9605, 44.9151], [-93.9605, 48.0779], [ -84.1760, 48.0779], [ -84.1760, 44.9151], [-93.9605, 44.9151]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 258fe7986a9299042798b265ed95c1469efffd33
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-93.9605, 44.9151], [-93.9605, 48.0779], [ -84.1760, 48.0779], [ -84.1760, 44.9151], [-93.9605, 44.9151]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • animikie-basin
  • apparent-resistivity
  • archean
  • ashland-syncline
  • bayfield-peninsula
  • ckan
  • conductivity
  • duluth-complex
  • electromagnetic-surveying
  • exploration
  • geo
  • geologic-structure
  • geology-geophysics-and-geochemistry-science-center
  • geophysics
  • geoscientificinformation
  • geoss
  • gggsc
  • impedance
  • keweenaw-peninsula
  • lake-superior
  • magnetic-field-earth
  • magnetotelluric-surveying
  • magnetotellurics
  • mesoproterozoic
  • michigan
  • midcontinent-rift
  • mineral-resources
  • mineral-resources-program
  • minnesota
  • mrp
  • mt
  • national
  • north-america
  • paleoproterozoic
  • penokean-orogen
  • phanerozoic
  • phase
  • quaternary
  • tectonics
  • time-series
  • tipper
  • united-states
  • upper-peninsula
  • usgs-5f6a881382ce38aaa2449600
  • wisconsin
  • wisconsin-magmatic-terranes
isopen False
license_id notspecified
license_title License not specified
maintainer Paul A Bedrosian
maintainer_email pbedrosian@usgs.gov
metadata_created 2025-11-22T16:01:07.843504
metadata_modified 2025-11-22T16:01:07.843508
notes This dataset consists of 176 wideband magnetotelluric (MT) stations collected from 2015-2019 across parts of Minnesota, Wisconsin and the Upper Peninsula of Michigan. The U.S. Geological Survey (USGS) acquired these data as part of regional investigations into the geologic and tectonic framework of the area and to support mineral resource investigations. These data have been used to generate a 3D regional conductivity model of the area. Files included in this publication include measured electric- and magnetic-field time series as well as estimated impedance and vertical-magnetic field transfer functions. The data included here are for MT station nmn807 in the Northern Minnesota survey region. A shapefile with station information for all stations in this dataset is available at https://doi.org/10.5066/P9G2Y71H.
num_resources 2
num_tags 48
title Magnetotelluric data from Minnesota, Wisconsin, and Upper Michigan, 2015-2019, station nmn807