Barrow buoy data - Emaiksoun Lake, 2015 (CALON)

This dataset is comprised of instrumented buoy data collected on Emaiksoun Lake in Barrow, Alaska for the purposes of quantifying the over-lake meteorology and surface energy balance. Hourly mean weather, wave height, water temperature, and energy balance data were collected from a TIDAS-900 data buoy deployed near the center of the lake over a 4-year period (2012-2015). Primary responsible individuals include John Lenters and Brittany Potter, assisted at times by other CALON collaborators. The 2015 dataset provides information for the winter, spring, and summer seasons of 2015. All variables represent hourly means, with units provided below each variable name. The data buoy was equipped with duplicate Vaisala WXT520 weather sensors (labeled E and W) and duplicate Kipp & Zonen CNR4 net radiometers (labeled N and S), each facing in opposite cardinal directions. The labeling is only meant to indicate relative orientation on the buoy mast, as the buoy itself was able to rotate with the wind direction. Additional sensors included an RBR temperature string (nodes at 8 depths; 25-cm intervals down to 2.25 m), a LI-COR PAR sensor, and a 3-axis accelerometer (to measure wave height). The data have not undergone extensive QA/QC, and missing data are labeled as "NAN."

本数据集由采集自阿拉斯加州巴罗地区埃迈克松湖（Emaiksoun Lake）的仪器化浮标数据组成，旨在量化湖面气象特征与地表能量平衡。在2012至2015年的4年周期中，部署于湖中心附近的TIDAS-900型数据浮标采集了逐小时平均气象、浪高、水温及能量平衡数据。主要负责人为约翰·伦特斯（John Lenters）与布里塔妮·波特（Brittany Potter），期间不时有CALON合作团队成员协助完成相关工作。2015年数据集涵盖了该年度冬季、春季与夏季的相关数据。所有变量均为逐小时平均值，各变量名称下方标注了对应计量单位。该数据浮标搭载了两套分别朝向相反主方位的维萨拉（Vaisala）WXT520气象传感器（标记为E和W），以及两套分别朝向相反主方位的Kipp & Zonen CNR4型净辐射计（标记为N和S）。此处的标记仅用于指示浮标桅杆上的相对朝向，因浮标本身会随风向旋转。额外搭载的传感器还包括RBR型温度剖面串（共8个深度节点，以25厘米间隔向下至2.25米）、LI-COR型光合有效辐射（PAR）传感器，以及用于测量浪高的三轴加速度计。本数据集未经过全面的质量保证与质量控制（QA/QC）流程，缺失数据以“NAN”标注。