Utah FORGE: TEM and Gravity Data

This submission includes a gravity data in text format and as a GIS point shapefile and transient electromagnetic (TEM) raw data. Each text file additionally contains location data (UTM Zone 12, NAD83) and elevation (meters) data for that station.

The gravity data shapefile was in part downloaded from PACES, University of Texas at El Paso, http://gis.utep.edu/subpages/GMData.html, and in part collected by the Utah Geological Survey (UGS) as part of the DOE GTO supported Utah FORGE geothermal energy project near Milford, Utah. The PACES data were examined and scrubbed to eliminate any questionable data. A 2.67 g/cm^3 reduction density was used for the Bouguer correction.

The attribute table column headers for the gravity data shapefile are explained below. There is also metadata attached to the GIS shapefile.

name: the individual gravity station name. HAE: height above ellipsoid [meter] NGVD29: vertical datum for geoid [meter] obs: observed gravity ERRG: gravity measurement error [mGal] IZTC: inner zone terrain correction [mGal] OZTC: outer zone terrain correction [mGal] Gfa: free air gravity gSBGA: Bouguer horizontal slab sCBGA: Complete Bouguer anomaly

Data e Risorse

Campo Valore
DOI 10.15121/1452733
accessLevel public
bureauCode {019:20}
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catalog_@id https://openei.org/data.json
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dataQuality true
identifier https://data.openei.org/submissions/3671
issued 2018-02-05T07:00:00Z
landingPage https://gdr.openei.org/submissions/1002
license https://creativecommons.org/licenses/by/4.0/
modified 2020-03-12T19:41:57Z
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programCode {019:006}
projectLead Lauren Boyd
projectNumber EE0007080
projectTitle Utah FORGE
publisher Energy and Geoscience Institute at the University of Utah
resource-type Dataset
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • arcgis
  • bouger-anomaly
  • ckan
  • corrections
  • data-reduction
  • egs
  • electromagnetics
  • energy
  • forge
  • frontier-observartory-for-research-in-geothermal-energy
  • geo
  • geophysical
  • geophysical-data
  • geophysics
  • geospatial
  • geospatial-data
  • geoss
  • geothermal
  • gis
  • gravity
  • gravity-data
  • milford
  • mineral-mountains
  • national
  • north-america
  • processed-data
  • raw-data
  • roosevelt-hot-spring
  • roosevelt-hot-springs
  • shape-file
  • shapefile
  • survey
  • tem
  • tem-data
  • text-file
  • time-domain-em
  • transient-electromagnetic-data
  • united-states
  • utah
  • utah-forge
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer Greg Nash
maintainer_email gnash@egi.utah.edu
metadata_created 2025-11-22T21:48:11.730321
metadata_modified 2025-11-22T21:48:11.730326
notes This submission includes a gravity data in text format and as a GIS point shapefile and transient electromagnetic (TEM) raw data. Each text file additionally contains location data (UTM Zone 12, NAD83) and elevation (meters) data for that station. The gravity data shapefile was in part downloaded from PACES, University of Texas at El Paso, http://gis.utep.edu/subpages/GMData.html, and in part collected by the Utah Geological Survey (UGS) as part of the DOE GTO supported Utah FORGE geothermal energy project near Milford, Utah. The PACES data were examined and scrubbed to eliminate any questionable data. A 2.67 g/cm^3 reduction density was used for the Bouguer correction. The attribute table column headers for the gravity data shapefile are explained below. There is also metadata attached to the GIS shapefile. name: the individual gravity station name. HAE: height above ellipsoid [meter] NGVD29: vertical datum for geoid [meter] obs: observed gravity ERRG: gravity measurement error [mGal] IZTC: inner zone terrain correction [mGal] OZTC: outer zone terrain correction [mGal] Gfa: free air gravity gSBGA: Bouguer horizontal slab sCBGA: Complete Bouguer anomaly
num_resources 3
num_tags 42
title Utah FORGE: TEM and Gravity Data