Audiomagnetotelluric data, Buffalo River watershed, Arkansas, 2017; Station AMT140

This dataset includes audio-magnetotelluric (AMT) sounding data collected in August 2017 in the Buffalo River watershed of northern Arkansas by the U.S. Geological Survey (USGS). The sites were mostly alongside Osage Creek and its intermittent tributaries. Along with geologic mapping, the USGS used AMT data at 6 sites along a southwest-northeast profile of about 7 kilometers across the inferred northeastern margin of the Bear Creek uplift within the southern Ozark Dome to better constrain the buried, northeastern margin of the Bear Creek uplift.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:5d79384de4b0c4f70d022d95
metadata_type geospatial
modified 20200820
old-spatial -93.29430, 36.11631, -93.29430, 36.11631
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 7d411ed93501c598014d8aef72f839d503062600
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-93.29430, 36.11631], [-93.29430, 36.11631], [ -93.29430, 36.11631], [ -93.29430, 36.11631], [-93.29430, 36.11631]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • amt
  • apparent-resistivity
  • arkansas
  • audiomagnetotelluric
  • bear-creek-uplift
  • buffalo-river
  • ckan
  • economy
  • electric-field-earth
  • geo
  • geology-geophysics-and-geochemistry-science-center
  • geophysics
  • geoscientificinformation
  • geoss
  • gggsc
  • gps-measurement
  • impedance
  • impedance-phase
  • impedance-strike
  • magnetic-field-earth
  • magnetotelluric
  • magnetotelluric-surveying
  • mineral-resources-program
  • mrp
  • mt
  • national
  • newton-county
  • north-america
  • osage-creek
  • ozark-dome
  • sounding
  • tipper
  • united-states
  • usgs-5d79384de4b0c4f70d022d95
isopen False
license_id notspecified
license_title License not specified
maintainer Brian D. Rodriguez
maintainer_email brod@usgs.gov
metadata_created 2025-11-21T01:15:26.031407
metadata_modified 2025-11-21T01:15:26.031412
notes This dataset includes audio-magnetotelluric (AMT) sounding data collected in August 2017 in the Buffalo River watershed of northern Arkansas by the U.S. Geological Survey (USGS). The sites were mostly alongside Osage Creek and its intermittent tributaries. Along with geologic mapping, the USGS used AMT data at 6 sites along a southwest-northeast profile of about 7 kilometers across the inferred northeastern margin of the Bear Creek uplift within the southern Ozark Dome to better constrain the buried, northeastern margin of the Bear Creek uplift.
num_resources 2
num_tags 36
title Audiomagnetotelluric data, Buffalo River watershed, Arkansas, 2017; Station AMT140