What I’m trying to accomplish is simple to define: what is the percentage tree cover (raster) across four polygon zones (vector)? When I run my analysis using Zonal Statistics as a Table, I get an equal ratio of tree canopy in each zone (Count/Area). Each zone seems to have 25% of the total tree canopy count, but this can’t possibly be accurate. Screenshot is below and the ratio of Count (i.e. tree pixels)/Area across all four zones is .25. Common sense tells us that the tree canopy wouldn't be equally distributed across any area like this so obviously I'm doing something
