Airborne Magnetic Total-Field Survey, Manchester Region, Iowa, USA

This data release includes the airborne magnetic survey data collected from the Manchester region of Iowa. The Mineral Resources Program of the U.S. Geological Survey is tasked with understanding the nation's mineral resources. Precambrian rocks concealed under Paleozoic sedimentary rocks in northeast Iowa are poorly mapped and understood. Detailed high-resolution airborne magnetic surveys, ground gravity surveys, and limited borehole data are being used to better understand the lithology and structure of concealed Precambrian rocks. The primary goal of the airborne magnetic survey is to map lateral variations of magnetization that are related to differences in rock type.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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identifier USGS:57ae4f6ae4b0fc09faad6ef3
metadata_type geospatial
modified 20200929
old-spatial -92.447846, 41.865528, -91.184383, 42.93944
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash d029f32810eed1c00ad23278515f28cc5b39f3bd
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-92.447846, 41.865528], [-92.447846, 42.93944], [ -91.184383, 42.93944], [ -91.184383, 41.865528], [-92.447846, 41.865528]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • aeromag
  • aeromagnetic
  • aeromagnetic-surveying
  • airborne-magnetic-survey
  • amerigeo
  • amerigeoss
  • black-hawk-county
  • city-of-cedar-rapids
  • city-of-manchester
  • city-of-waterloo
  • ckan
  • delaware-county
  • geo
  • geophysics
  • geoscientificinformation
  • geospatial-datasets
  • geoss
  • iowa
  • linn-county
  • magnetic-field-earth
  • magnetic-surveying
  • national
  • north-america
  • united-states
  • usgs-57ae4f6ae4b0fc09faad6ef3
isopen False
license_id notspecified
license_title License not specified
maintainer Benjamin J. Drenth
maintainer_email bdrenth@usgs.gov
metadata_created 2025-11-22T06:30:45.425064
metadata_modified 2025-11-22T06:30:45.425068
notes This data release includes the airborne magnetic survey data collected from the Manchester region of Iowa. The Mineral Resources Program of the U.S. Geological Survey is tasked with understanding the nation's mineral resources. Precambrian rocks concealed under Paleozoic sedimentary rocks in northeast Iowa are poorly mapped and understood. Detailed high-resolution airborne magnetic surveys, ground gravity surveys, and limited borehole data are being used to better understand the lithology and structure of concealed Precambrian rocks. The primary goal of the airborne magnetic survey is to map lateral variations of magnetization that are related to differences in rock type.
num_resources 2
num_tags 25
title Airborne Magnetic Total-Field Survey, Manchester Region, Iowa, USA