ALEX17 WLS70 lidar profiler: Long-term 2km wind profiles in Alaiz (Spain)

The present dataset is part of the Alaiz Experiment-2017 (ALEX17) conducted close to Pamplona, Spain, from Nov/2017 to Jun/2019. The uniue feature of this dataset is the scale (~20km^2) and complexity (>500m elevation change) of the topography covered by the measurements. This dataset consists of measurements of a Vaisala LEOSPHERE Windcube70 wind lidar profiler located inside the campus of the Navarre Public University (UPNA). The measurement period was from Nov/2017 to July/2019. A Doppler Beam Swing (DBS) scanning strategy is performed, where each line-of-sight stores radial velocity values from 100m to 2000m every 20m. One full scan is completed every 24s. The 10min average profiles along with the "fast" data are both part of this dataset.

本数据集为2017年阿拉伊斯实验（Alaiz Experiment-2017，ALEX17）的一部分，该实验于2017年11月至2019年6月在西班牙潘普洛纳附近开展。本数据集的显著特色在于其观测覆盖的地形尺度（约20平方千米）与地形复杂度（海拔变化超500米）。本数据集包含安装于纳瓦拉公立大学（Navarre Public University，UPNA）校园内的维萨拉（Vaisala）LEOSPHERE Windcube70型风测激光雷达剖面仪的观测数据。观测时段为2017年11月至2019年7月。本次观测采用多普勒波束摆动（Doppler Beam Swing, DBS）扫描策略，每条视线方向上每20米存储100米至2000米高度范围内的径向速度值，每24秒即可完成一次完整扫描。本数据集同时涵盖10分钟平均剖面数据与"fast"原始观测数据。