Skip to main content
  1. ScienceBase Catalog
  2. USGS Lower Mississippi-Gulf Water Science Center
  3. @ Mississippi Alluvial Plain (MAP) Regional Water-Availability Study
  4. Hydrogeologic Framework
  5. Combined results and derivative products of hydrogeologic structure and properties from airborne electromagnetic surveys in the Mississippi Alluvial Plain

Combined results and derivative products of hydrogeologic structure and properties from airborne electromagnetic surveys in the Mississippi Alluvial Plain

Dates

Publication Date
Start Date
2019-11-01
End Date
2021-02-09

Citation

James, S.R., and Minsley, B.J., 2021, Combined results and derivative products of hydrogeologic structure and properties from airborne electromagnetic surveys in the Mississippi Alluvial Plain: U.S. Geological Survey data release, https://doi.org/10.5066/P9382RCI.

Summary

Electrical resistivity results from two regional airborne electromagnetic (AEM) surveys (Minsley et al. 2021 and Burton et al. 2021) over the Mississippi Alluvial Plain (MAP) were combined by the U.S. Geological Survey to produce three-dimensional (3D) gridded models and derivative hydrogeologic products. Grids were discretized in the horizontal dimension to align with the 1 kilometer (km) x 1 km National Hydrogeologic Grid (NHG; Clark et al. 2018), and vertically discretized into both 5 meter (m) depth slices and 5 m elevation slices. To support hydrogeologic and geologic studies within the MAP region and the Mississippi River Valley Alluvial aquifer (MRVA), derivative products were calculated from the 3D resistivity grids to refine [...]

Child Items (4)

Contacts

Point of Contact :
Stephanie R James
Originator :
Stephanie R James, Burke J Minsley
Metadata Contact :
Stephanie R James, GS GGGSC DM Team
Publisher :
U.S. Geological Survey
USGS Mission Area :
Water Resources
Cooperator/Partner :
Lower Mississippi-Gulf Water Science Center
SDC Data Owner :
Geology, Geophysics, and Geochemistry Science Center
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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

MAP_RegionalAEM_2020_CombinedAndDerivativeHydrogeologicProducts.xml
Original FGDC Metadata
View 		24.3 KB application/fgdc+xml
MAP_Example_Product_SurfaceConnectivity_Metric.png
“example product of hydrologic connection/confinement in surface material” 		thumbnail 647.79 KB image/png
Extension: MAP_RegionalAEM_2020_DerivativeProducts.zip
MAP_RegionalAEM_2020_DerivativeProducts.sd 6.72 MB

Purpose

These data were combined and created to provide high-resolution information about hydrogeologic structure and properties to aid interpretations, hydrologic models, water resource studies, and local decision-making concerning the Mississippi River Valley Alluvial aquifer.
example product of hydrologic connection/confinement in surface material
example product of hydrologic connection/confinement in surface material

Map

Spatial Services

ArcGIS Mapping Service

WMS Service

ScienceBase WMS

Communities

  • USGS Data Release Products
  • USGS Geology, Geophysics, and Geochemistry Science Center
  • USGS Lower Mississippi-Gulf Water Science Center

Associated Items

Tags

Provenance

Data source
Input directly

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9382RCI

ArcGIS Service Definition Extension

boundingBox
minY30.7605339223173
minX-95.2343080051653
maxY37.8246822202817
maxX-86.7721780287594
enabledServices
KmlServer
WMSServer
filePathUsed__disk__66/ab/16/66ab168a11e945a6797001f30380e63935f6e8db
files
nameMAP_RegionalAEM_2020_DerivativeProducts.sd
contentTypex-gis/x-arcgis-service-def
pathOnDisk__disk__66/ab/16/66ab168a11e945a6797001f30380e63935f6e8db
size7045577
dateUploadedFri Feb 26 09:33:11 MST 2021
originalMetadatatrue
checksum
value0ec3b05a18c16f42b831acfe29ffcdf2
typeMD5
nameMAP_RegionalAEM_2020_DerivativeProducts.sd
processingStatesuccess
serviceId5f03a79f82ce0afb2446e11b
servicePath5f03a79f82ce0afb2446e11b

Item Actions

View Item as ...

JSON ATOM ISO XML

Save Item as ...

JSON FGDC MODS XML ISO XML

View Item...

Metrics