Magnetotelluric data from Minnesota, Wisconsin, and Upper Michigan, 2015-2019, station pen008

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 pen008 in the Penokean Orogeny 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
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identifier USGS:5f74a51482cef8d18399b736
metadata_type geospatial
modified 20210511
old-spatial -93.9605, 44.9151, -84.1760, 48.0779
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
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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-5f74a51482cef8d18399b736
  • 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 2025-11-22T21:39:24.670545
metadata_modified 2025-11-22T21:39:24.670550
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 pen008 in the Penokean Orogeny 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 pen008