Loudoun Trees
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资源简介：
DATA MAINTENANCE / UPDATE FREQUENCY: ANNUALLY - DATA LAST UPDATED BASED ON 2023 IMAGERY More Metadata Tree Points are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The point features represent any isolated, visible, single standing tree as seen from above and are mapped to National Map Accuracy Standards (NMAS). These may be orchards, single specimen trees or rows of landscape tree features that together do not comprise a polygonal forest feature.
提供机构：
Loudoun County GIS创建时间：
2018-08-22
