The Andes Lidar Observatory (ALO).
Gary R Swenson, University of Illinois at Urbana Champaign, Electrical and Computer Engineering, Urbana, United States, Alan Z Liu, Embry-Riddle Aeronautical University, Daytona Beach, FL, United States and Fabio Vargas, University of Illinois at Urbana Champaign, Urbana, IL, United States