Telluric profile and location map for the Broadwater Hot Springs area, Montana

A telluric profile (E-field ratio telluric method) was made in the vicinity of the Broadwater Hot Springs, Montana to help assess the geothermal potential of the area. The method and equipment used is similar to that described by Beyer (1977). For this survey the recording bandwidth was 0.025 Hz centered at 0.033 Hz (30 sec period) and a dipole length of 500 meters was used.