Airborne electromagnetic (AEM) and magnetic survey data were collected during March 2022 over a distance of 2,574.6 line kilometers in southeast and southwest Wisconsin. These data were collected in support of an effort to improve estimates of depth to bedrock through a collaborative project between the U.S. Geological Survey (USGS), Wisconsin Department of Agriculture, Trade, and Consumer Protection (DATCP), and Wisconsin Geological and Natural History Survey (WGNHS). Data were acquired by SkyTEM Canada Inc. with the SkyTEM 304M time-domain helicopter-borne electromagnetic system together with a Geometrics G822A cesium vapor magnetometer. The survey was acquired at a nominal flight height of 30 - 40 meters (m)...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Crawford County,
Dane County,
GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Geophysics, All tags...
Grant County,
Green County,
Hydrology,
Iowa County,
Jefferson County,
Kenosha County,
Lafayette County,
Racine County,
UMid WSC,
USGS Science Data Catalog (SDC),
Upper Midwest Water Science Center,
Walworth County,
Water Resources,
Waukesha County,
Wisconsin,
aeromagnetic surveying,
electromagnetic surveying,
environment,
geophysics,
geoscientificInformation,
geospatial datasets,
resistivity,
stratigraphic thickness, Fewer tags
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