Development and Calibration of Sensors for UAVs.
Eija Honkavaara1, Teemu Hakala2, Lauri Markelin2, Heikki Saari3, Ilkka Pölönen4, Jere Kaivosoja5 and Sakari Tuominen6, (1)Finnish Geodetic Institute, Masala, FINLAND, (2)Finnish Geodetic Institute, Masala, Finland, (3)VTT Technical Research Centre of Finland, VTT, Finland, (4)University of Jyväskylä, Jyväskylä, Finland, (5)MTT Agrifood Research Finland, Vihti, Finland, (6)Finnish Forest Research Institute, Vantaa, Finland