IceBridge ATM L1B Near-Infrared Waveforms, Version 1

This data set contains geolocated waveforms of Greenland, Arctic, and Antarctic sea ice measured by the Airborne Topographic Mapper (ATM) near-infrared (NIR) lidar. The data complement, and are intended to be used with, the IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms data, which are measured at green wavelength. The data were acquired as part of aircraft survey campaigns funded by Operation IceBridge.本数据集收录了由机载地形测绘仪（Airborne Topographic Mapper，ATM）搭载的近红外（NIR）激光雷达所测得的格陵兰、北极与南极海冰地理定位波形数据。本数据集与采用绿色波长测量的冰桥窄幅ATM L1B高程与回波强度波形数据互为补充，且专为配合该类数据协同使用而设计。本数据集的采集工作隶属于冰桥行动（Operation IceBridge）资助的航空测量项目。