2015 USGS Lidar DEM: Eastern Shore VA
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Leading Edge Geomatics (LEG) collected 994 square miles in the Virginia counties of Accomack and Northampton. The nominal pulse spacing for this project was 1 point every 0.7 meters. Dewberry used proprietary procedures to classify the LAS according to project specifications: 0-Never Classified, 1-Unclassified, 2-Ground (bare earth points identified as Model Key Points are flagged with the Mod...
领先边缘大地测量学（Leading Edge Geomatics，简称LEG）在弗吉尼亚州的阿卡科克和诺森顿县收集了994平方英里的数据。本项目的名义脉冲间距为每0.7米一个点。Dewberry公司采用了专有程序，根据项目规范对激光扫描数据（LAS）进行分类：0-未分类，1-未分类，2-地面（地面点，识别为模型关键点并标记为Mod...）。
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