Configuration, terrain, and apparent resistivity output files (.cmg, .stg, .trn, and .crs) used for the calculation of a model of true resistivity distribution of the geologic substrate. We used AGI Earth Imager 2D resistivity and IP inversion software to convert bulk apparent resistivity to a model of true resistivity distribution. We used the Smooth Model to execute the inversion, which is based on Occam’s inversion (Constable et al. 1987).
Funding
This resistivity research was supported by funding from NSF Hawai‘i Experimental Program to Stimulate Competitive Research (EPSCoR) Grant Number EPS-0903833, NSF REU 1005186 for student funds, and in-kind support from the USDA Forest Service Pacific Southwest Research Station.