This analysis computes and displays the area (in acres) of road density within the user's selected (or drawn) area of interest (AOI). An 'equal-area' coordinate system is used to perform this calculation (USA Contiguous Albers Equal Area Conic, EPSG:5070). The analysis chart represents the same categories and colors seen on the map and in the legend. For areas of 'no data', the amount of acreage is noted below the graph. Data has been resampled from 30-meter to 90-meter (nearest neighbor) for computational efficiency.
