Page Banner

United States Department of Agriculture

Agricultural Research Service

Download a high-resolution (300dpi) digital image here

Image Number D1745-1

USDA Forest Service ecologist Megan Lang uses a global positioning system to determine an area’s exact location while ARS soil scientist Greg McCarty measures soil moisture at the location. Information on soil moisture is used to determine the accuracy of wetland maps produced using LiDAR and radar.


Photo by Peggy Greb.

640 pixels wide: (d1745-1.jpg)

Please visit our Image Gallery

Last Modified: 3/14/2017
Footer Content Back to Top of Page