Development and Testing of a Novel Sulfur Dioxide Sonde

1 Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX, 77004, USA 4 2 now at ERT, Inc., Laurel, MD, 20707, USA 5 3St. Edward’s University, Austin, TX, 78704, USA 6 4 now at Hamelmann Communications, Pagosa Springs, CO, 81147, USA 7 5 now at NOAA Global Monitoring Laboratory, Boulder, CO, 80305, USA 8 6 GasLAB, CICANUM. Universidad de Costa Rica, San José, Costa Rica 9 7 now at INFICON, East Syracuse, NY, 13057, United States 10 11 12