Datasets About Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found Groups: Natural Environment Licenses: Other (Public Domain) Formats: .sas7bdat Tags: Green Space Greenness Filter Results Average percent tree canopy National Land Cover Dataset (NLCD) Contiguous US Average percent tree canopy National Land Cover Dataset (NLCD) Contiguous US Tract 2010 for 2011 to 2019 CSV .sas7bdat PDF