Tethered balloon-borne meteorological profile measurement data characterising the Arctic atmopsheric boundary layer at Villum Research Station

The tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was operated during a collaborative measurement campaign at Villum Research Station (Greenland) in spring 2024 (2024-03-19 to 2024-04-18). With the BELUGA system, frequent profiling of the Arctic atmospheric boundary layer was performed to examine transitions between typical states of the Arctic atmospheric boundary layer. The balloon payload included a combined turbulence meteorological probe (TMP), containing a radiosonde-based meteorological package and a hot-wire anemometer package for turbulence, as well as a broadband radiation prope (BP). The present dataset contains the processed meteorological data measured by the TMP, which is specified for each of the 28 flights from 24 March to 12 April 2024. This TMP data is published together with the BP measurement data.

系留气球系统BELUGA（Balloon-bornE moduLar Utility for profilinG the lower Atmosphere）于2024年春季（2024年3月19日—2024年4月18日）在格陵兰维勒姆研究站（Villum Research Station）的联合测量实验中投入运行。依托该系统，研究团队对北极大气边界层开展高频廓线探测，以解析北极大气边界层典型状态间的转变过程。该系留气球搭载的载荷包含组合式湍流气象探测仪（Turbulence Meteorological Probe, TMP）与宽带辐射探测仪（Broadband Radiation Probe, BP）；其中TMP集成了基于无线电探空仪的气象探测组件与用于湍流测量的热线风速仪组件。本数据集包含由TMP测得的经预处理的气象数据，该数据针对2024年3月24日至4月12日期间开展的28次飞行任务逐次提供。上述TMP探测数据与BP测量数据同步发布。