1. Cooperative Institute for Research in Environmental Sciences; University of Colorado; Boulder; Colorado; USA
2. Department of Electrical and Computer Engineering; University of Colorado; Boulder; Colorado; USA
3. Colorado Research Associates Division; Northwest Research Associates; Boulder; Colorado; USA
4. Department of Aerospace Engineering; University of Colorado; Boulder; Colorado; USA
5. Institute for Experimental Meteorology; Scientific Production Association TYPHOON; Obninsk; Russia