Geophysical measurements of CZO hillslopes and Expectation Maximization classification

Resource type: Composite Resource
Storage: The size of this resource is 146.3 MB
Created: Feb 27, 2020 at 10:52 p.m.
Last updated: Oct 25, 2021 at 7:52 p.m.
DOI: 10.4211/hs.775a3bd3d8674bc38ceb160b902e5056
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Content types: Single File Content 
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Raw data is provides for electrical resistivity tomography (ERT) and seismic refraction geophysical measurements in original manufacturer formats. Lippmann 4PL was used for ERT measurement and Geometrics Geode was used for seismic measurement. Picked travel time data (ttx) are included for seismic measurements. Elevation (measured by level-sight and dGPS) and spatial (measured by dGPS) data are included.

Processed products include co-located seismic Vp velocities, ERT inverted log10 resistivities and the calculated hydro-facies classification based on the geophysical data using the Expectation Maximization algorithm.

Subject Keywords

Resource Level Coverage


Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
RCCZO, JRBCZO, Bighorn Mtns, Laramie Range, Snowy Range
North Latitude
East Longitude
South Latitude
West Longitude




Derived From: Parsekian, A.D., M. Kotikian, G. Paige, A. Carey (2018) Headquarters_Hydrogeophysics_2015_2016_2017. University of Wyoming Research Data Repository, Laramie, WY, USA.
Derived From: Parsekian, A.D., D. Thayer, K. Hyde, H.N. Speckman, et al. 2017. NoName Trench Hydrology Geophysics May September 2015. University of Wyoming Research Data Repository, Laramie, WY, USA.

Related Resources

The content of this resource serves as the data for: Parsekian, A. D., Grana, D., Neves, F. D. A., Pleasants, M. S., Seyfried, M., Moravec, B. G., ... & Kelleners, T. (2021). HYDROGEOPHYSICAL COMPARISON OF HILLSLOPE CRITICAL ZONE ARCHITECTURE FOR DIFFERENT GEOLOGIC SUBSTRATES. Geophysics, 86(3), 1-84.


Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
National Science Foundation Water in a Changing West: The Wyoming Center for Environmental Hydrology and Geophysics 1208909
National Science Foundation Subsurface Structure and Flow Regime for Rocky Mountain Hillslopes with Different Geologies 1818550

How to Cite

Parsekian, A., T. Kelleners, F. d. A. Neves, M. Pleasants, D. Grana (2021). Geophysical measurements of CZO hillslopes and Expectation Maximization classification, HydroShare,

This resource is shared under the Creative Commons Attribution CC BY.


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