Tree canopies 2011 (Urban Forest)

Tree canopy within City of Melbourne mapped using 2008 aerial photos and LiDAR. The canopy polygons represent actual tree canopy extents on both private and public property across the city. The data is considered accurate for 2011. Changes in tree canopy are expected to have occurred since that time.

基于2008年航空影像与激光雷达（LiDAR）数据绘制的墨尔本城市区域树冠覆盖范围数据集。该树冠多边形要素代表了全市范围内私有与公共土地上的实际树冠覆盖范围，其精度基准为2011年，预计自该时点起城市树冠覆盖范围已发生变化。