Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States ; Cooperative Institute for Research in Environmental Sciences, University of Colorado, 216 UCB - Room 318, Boulder, CO 80309-0216 United States
Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States
Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States
Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States ; Cooperative Institute for Research in Environmental Sciences, University of Colorado, 216 UCB - Room 318, Boulder, CO 80309-0216 United States
Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States
Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States ; Cooperative Institute for Research in Environmental Sciences, University of Colorado, 216 UCB - Room 318, Boulder, CO 80309-0216 United States
Aeronomy Laboratory, National Oceanic and Atmospheric Administration, 325 Broadway R/AL8, Boulder, CO 80305 United States