Department of Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, United States ; Geomagnetism Program, USGS, PO Box 25046, MS-966, Denver, CO 80225, United States
Center for Atmospheric and Space Sciences and Physics Dept., Utah State University, SER-22, Logan, UT 84322, United States
Center for Atmospheric and Space Sciences and Physics Dept., Utah State University, SER-22, Logan, UT 84322, United States
Department of Electrical and Computer Engineering, Duke University, Box 90291, Durham, NC 27708, United States
Physics Dept., Digipen Institute of Technology, 5001 150th Ave NE, Redmond, WA 98052, United States
National Institute of Space Research DEA/INPE, Av. dos. Astronautas, 178, Sao Jose dos Campos, SP 12201, Brazil
National Institute of Space Research DEA/INPE, Av. dos. Astronautas, 178, Sao Jose dos Campos, SP 12201, Brazil
Department of Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, United States
Department of Electrical and Computer Engineering, Duke University, Box 90291, Durham, NC 27708, United States
Department of Electrical and Computer Engineering, Duke University, Box 90291, Durham, NC 27708, United States
Department of Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, United States
Department of Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, United States
National Institute of Space Research DEA/INPE, Av. dos. Astronautas, 178, Sao Jose dos Campos, SP 12201, Brazil
Brazilian Southern Space Observatory, Southern Regional Space Research Center (CRSPE/INPE), Santa Maria, RS 97105, Brazil