Fig. 4From: Validation of Play Fairway Analysis of the geothermal potential of Camas Prairie, south-central Idaho, by an exploration wellPlot of temperature survey conducted on October 24, 2019. The solid red line represents temperatures recorded during the HOBO device’s descent down the borehole, while the dotted blue line represents temperatures recorded during its ascent. The black square represents the 10-min period during which the HOBO device was left on the bottom of the holeBack to article page