Bernard Hubbard Ground-Truthing Remote Sensing

A man with a laptop stands amongst lines of crops in a farm

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