2016 - 2017 USGS Lidar DEM: Puerto Rico
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Leading Edge Geomatics (LEG) collected 3451 square miles in Puerto Rico. 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, 7-Low Noise, 9-Water, 10-Ignored Ground due to breakline proximity, 17-Bridges, 18-High Noise. Dewberry produ...
Leading Edge Geomatics (LEG) 在波多黎各收集了3451平方英里的地理信息数据。该项目的名义脉冲间距为每0.7米一个数据点。Dewberry公司采用了专有的流程,根据项目规范对LAS数据进行分类:0-未分类,1-未分类,2-地面,7-低噪声,9-水域,10-因断线接近而被忽略的地面,17-桥梁,18-高噪声。Dewberry公司生产...
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