Iceland_GPR.zip

The Iceland_GPR.zip file contains all of the raw data files (.dzt and .dzx) of each GPR measurement reported in Whitten and Martin (2019; DOI). These data were collected using a GSSI SIR-3000 control unit and either a 200 MHz or 400 MHz antenna. Track names note the antenna used: “F” = 400 MHz and “T” = 200 MHz. The general processing steps are as follows: remove direct wave, conduct background removal, modify the range gain, and determine the dielectric constant where point-source reflectors are present. If any of these files are used for other studies, cite this manuscript.