1. Gerber Scientific, Inc. Reston Virginia USA
2. Naval Research Laboratory Washington D.C. USA
3. Institute of Geophysics, Faculty of Physics University of Warsaw Warsaw Poland
4. Center for Interdisciplinary Remotely‐Piloted Aircraft Studies Naval Postgraduate School Monterey California USA
5. Department of Mechanical and Aerospace Engineering University of California Irvine California USA
6. Department of Atmospheric Sciences University of Utah Salt Lake City Utah USA