Energy dissipation rate profiles derived from tethered balloon-borne measurements on 2020-04-10 from 11:33 to 11:58 during MOSAiC leg 3

This is a dataset of energy dissipation rates that were derived from turbulence measurements with a tethered balloon. A hot-wire anemometer package was operated during Legs 1, 2, and 3 of the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) expedition. From the temporal high-resolution wind velocity records, energy dissipation rate (EDR) profiles were derived for non-overlapping 1 s time periods. With that, vertical profiles of the turbulence quantity are available for 34 days between 2019-12-06 and 2020-05-06 covering polar night and spring. The vertical profiles of turbulence measurements reach typically up to a height of several hundred meters (~200 m to ~1400 m). […]本数据集收录通过系留气球（tethered balloon）开展湍流测量所得到的能量耗散率数据。本次研究依托MOSAiC（Multidisciplinary drifting Observatory for the Study of Arctic Climate，北极气候研究多学科漂流观测站）科考航次的第1、2、3航段作业，搭载了热线风速仪套件（hot-wire anemometer package）。基于高时间分辨率的风速记录，研究人员针对无重叠的1秒时长时段，推导得到了能量耗散率（energy dissipation rate, EDR）廓线。据此，本数据集提供了2019年12月6日至2020年5月6日期间共计34天的湍流参量垂直廓线，覆盖极夜与春季时段。湍流测量的垂直廓线通常可达数百米高度（约200米至1400米）。[…]