Discrete multi-GAS measurements of volcanic gas plume compositions (H2O, CO2, SO2, H2S), Newberry Volcano, Oregon
Results from discrete multi-GAS surveys are compiled herein. Gas composition data were obtained using portable multi-GAS instruments that record H2O, CO2, SO2, and H2S gas mixing ratios, GPS coordinates, and pressure and temperature data at 1Hz. Initial surveys were completed in 2017 at East Lake hot springs and …