20201217 14064000 1.0 TRUE Urban Tree Canopy Estimates Analysis by J Kroon, Delaware Department of Agriculture Tree Canopy Cover data extracted from Delaware High-Resolution Land Cover dataset created by the University of Vermont Spatial Analysis Lab - 2016 - based on 2014 NASA LIDAR, 2013 USDA leaf-on orthoimagery, and 2012 State of Delaware leaf-off orthoimagery. The Land Cover dataset was funded by the William Penn Foundation in cooperation with Shippensburg University. http://letters-sal.blogspot.com/#!/2016/03/delaware-high-resolution-land-cover.html Delaware community and municipality boundaries from the Delaware Office of State Planning Coodination.