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ARS Home Office of Communications Images Photos Apr08





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Image Number D**1090-1** Agricultural engineers Susan O’Shaughnessy and Nolan Clark adjust the field of view for wireless infrared thermometers mounted on a center pivot irrigation system. The wireless sensors are used to measure crop canopy temperature for indications of water stress.  Photo by Peggy Greb.  640 pixels wide: (d1090-1.jpg)   Please visit our Image Gallery


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