Rensselaer Polytechnic Institute, Department of Earth & Environmental Sciences 110 8th St., Troy, NY 12180, United States ; ExxonMobil Upstreaam Research Company, P.O. Box 2189 URC-GW3-928A, Houston, TX 77252-2189, United States
US Geological Survey, Hawaii Volcano Observatory P.O. Box 51, Hawaii National Park, HI 96718, United States
Rensselaer Polytechnic Institute, Department of Earth & Environmental Sciences 110 8th St., Troy, NY 12180, United States
US Geological Survey, Hawaii Volcano Observatory P.O. Box 51, Hawaii National Park, HI 96718, United States