A Laser Hygrometer Payload for the ScanEagle UAS


David Sonnenfroh1, Andrew Sealey2, Robert Minelli2, Joseph Goodwin2 and Mark A Zondlo3, (1)Physical Sciences Inc, Andover, MA, United States, (2)Physical Sciences Inc., Andover, United States, (3)Princeton University, Department of Civil and Environmental Engineering, Princeton, United States