Bernard Hubbard Ground-Truthing Remote Sensing

Image shows a man with scientific equipment standing in a green farm field

Detailed Description

USGS scientist Bernard Hubbard conducting spectral measurements of soils and cover crops to ground truth satellite imagery being used to map soil erosion and runoff potential into the Chesapeake Bay watershed.


Image Dimensions: 2592 x 1952

Date Taken:

Location Taken: US