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Airborne electromagnetic and magnetic survey data and inverted resistivity models, Cedar Rapids, Iowa, May 2017

Dates

Publication Date
Start Date
2017-05-04
End Date
2017-05-05

Citation

Deszcz-Pan, M., Smith, D.V., Smith, B.D., Haj, A.E., and Johnson, M.R., 2018, Airborne electromagnetic and magnetic survey data and inverted resistivity models, Cedar Rapids, Iowa, May 2017: U.S. Geological Survey data release, https://doi.org/10.5066/P9BS882S.

Summary

Airborne electromagnetic (AEM) and magnetic survey data were collected by CGG Canada Services Ltd. in collaboration with the USGS for the City of Cedar Rapids in a 53-square-kilometer area of the Cedar River Basin to the west of Cedar Rapids, Iowa. The survey was flown between May 4 and May 5, 2017 along 347 line kilometers. Electromagnetic data were acquired using RESOLVE frequency-domain helicopter-borne electromagnetic system. Magnetic data were collected with 1-Scintres Cesium Vapour (CS-3) magnetometer. Sensor elevation above ground was measured with Optech G-150 laser. The nominal elevation of the sensor was 30 m. This data release includes processed AEM and magnetic data and inverted resistivity depth sections.

Contacts

Point of Contact :
Maria Deszcz-Pan, U.S. Geological Survey
Originator :
Maria Deszcz-Pan, David V Smith, Bruce D Smith, Adel E Haj, Michaela R Johnson
Metadata Contact :
Maria Deszcz-Pan, U.S. Geological Survey
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Geology, Geophysics, and Geochemistry Science Center
USGS Mission Area :
Water Resources

Attached Files

Click on title to download individual files attached to this item.

Airborne_electromagnetic_and_magnetic_survey_data_and_inverted_resistivity_models_CedarRapids_Iowa_May2017.xml
Original FGDC Metadata
View 		13.23 KB application/fgdc+xml
CedarRapidsAEM_Contractor's_report.pdf 40.95 MB application/pdf
RESOLVE_system.png
“Image from Cedar Rapids AEM contractor's report” 		thumbnail 1,016.1 KB image/png
CedarRapidsAEM_2017_inversion_EM1DFM.csv 258.41 MB text/csv
CedarRapidsAEM_2017_Data_Dictionary.csv 15.2 KB text/csv
CedarRapidsAEM_2017_measuredData.csv 111.51 MB text/csv

Purpose

The purpose of the survey was map subsurface geology to improve water resources estimates for the city of Cedar Rapids, Iowa.
Image from Cedar Rapids AEM contractor's report
Image from Cedar Rapids AEM contractor's report

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Spatial Services

ScienceBase WMS

Communities

  • USGS Data Release Products
  • USGS Geology, Geophysics, and Geochemistry Science Center

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9BS882S

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