overhead dolly (IMAGE)
Caption
An overhead dolly mounted above experimental fields, top, contains sensors, including hyperspectral imagers, light detecting and ranging (lidar), thermal photography and RGB photographic sensors. Bottom, an aerial view of the Realizing Increased Photosynthesis Efficiency Aerial Plant Phenotyping System where the dolly is held between four, 150-foot-tall poles at the University of Illinois Urbana-Champaign.
Credit
Top photo by Fred Zwicky, bottom photo courtesy the RIPE project/Darrell Hoemann
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