Data underlying the publication: Momentum transport in (un)organised precipitating shallow convection

Large eddy simulation (DALES) on a domain of 150 x 150 km2, centered at 13.3 N,-57.7, 1512 horizontal grid points are used in both x and y directions, corresponding to a resolution of about 100 m . The dataset covers 9 days of the EUREC4A field campaign in 2020. The model uses doubly periodic boundary conditions on the domain sides, standard boundary conditions on the top and bottom. This dataset includes domain averaged profiles of the simulation, as well as two vertical cross sections, and top view of the cloud field (liquid water path). This data allows to replicate the results in Momentum transport in (un)organised precipitating shallow convection.

本数据集采用DALES大涡模拟方法，模拟区域为150×150平方千米，中心坐标位于北纬13.3°、西经57.7°；x、y方向均设置1512个水平网格点，对应空间分辨率约100米。该数据集涵盖2020年EUREC4A野外试验的9天时段数据。模拟模型在区域侧边界采用双周期边界条件，顶部与底部边界采用标准边界条件。本数据集包含模拟的区域平均廓线、两组垂直剖面，以及云场顶视图（液态水路径，liquid water path）。该数据集可用于复现《(非)组织化降水浅对流中的动量输送》一文中的研究结果。