Lidar Survey of the Snake River, WY 2012 (532 nm/Aquarius)

<p>This lidar survey was taken by NCALM over a portion of the Snake River watershed in Wyoming for Dr. Carl Legleiter at the University of Wyoming. Two lidar sensors were used during the data collection: the Optech Gemini Laser Terrain Mapper and the Optech Aquarius Airborne Laser Terrain Mapper. <u>This landing page is providing access to the lidar point cloud data acquired from the Aquarius sensor</u>, which is a hybrid system that collects land and shallow water bathymetry (wavelength of 532 nm) measurements simultaneously. Data was collected in August 2012 over an area just north of the Jackson Hole airport.</p><p> To access the Gemini sensor data (1064 nm) <a href='https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.092024.26912.2' target='_blank'>click here</a></p>

本激光雷达（LiDAR）勘测由美国国家机载激光测图中心（NCALM, National Center for Airborne Laser Mapping）受怀俄明大学卡尔·莱格莱特博士委托，在怀俄明州斯内克河（Snake River）流域部分区域开展。数据采集期间共使用两台激光雷达传感器：奥普泰克双子星激光地形测绘仪（Optech Gemini Laser Terrain Mapper）与奥普泰克水瓶座机载激光地形测绘仪（Optech Aquarius Airborne Laser Terrain Mapper）。<u>本页面提供的是水瓶座传感器获取的激光雷达点云数据</u>，该系统为混合式作业平台，可同步采集陆地与浅水深地形（波长532纳米）的测量数据。本次数据采集于2012年8月完成，作业区域位于杰克逊霍尔机场以北区域。
如需获取双子星传感器数据（波长1064纳米），请点击<a href="https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.092024.26912.2" target="_blank">此处</a>