2019 NOAA Bathymetric Lidar with Waveform Metrics: Saipan, CNMI

This data package contains bathymetric light detection and ranging (lidar) Chiroptera-4X .LAS 1.4 files with waveform metrics (as extra bytes) for 0 to 50 meter depths around the island of Saipan, Commonwealth of the Northern Mariana Islands (CNMI). Bathymetric lidar waveforms depict the amount of laser light returned from the seafloor recorded during each laser pulse. Typically, only the leadi...

本数据包包含萨帕恩岛（位于北马里亚纳群岛联邦，简称北马里亚纳群岛）0至50米深度范围内的声波测深激光雷达（lidar）Chiroptera-4X .LAS 1.4文件，其中包含波形指标（作为额外字节）。声波测深激光雷达波形描绘了每次激光脉冲记录的海底反射激光光量。通常情况下，仅有导频脉冲被用于计算深度，而本数据包则提供了完整的波形数据，以更精确地评估海底地形。