TAG: USGS National Land Cover Trends Project

USGS releases geo-referenced field photos to public

November 9, 2015By

The U.S. Geological Survey has made part of a huge national repository of geographically referenced USGS field photographs publicly available. USGS geographers developed a mapping portal called the Land Cover Trends Field Photo Map. The entire collection contains more than 33,000 geo-referenced field photos with associated keywords describing the land-use and land-cover change processes taking place. Initially, nearly 13,000 photos from... read more