Isotope-enabled large-eddy simulation outputs

This dataset includes the outputs from 11 isotope-enabled large-eddy simulations.
Simulations are done with the System for Atmospheric Modeling (SAM) non-hydrostatic model.
The control simulation ("ctrl") is three-dimensional, with a doubly-periodic domain of 96 km x 96 km. The horizontal resolution is 750 m. There are 96 vertical levels. The simulation is run in radiative-convective equilibrium over an ocean surface with a sea surface temperature (SST) of 30°C.
In two other simulations, the imposed SST is varied (26°C, 33°C): "26C" and "33C".
In five other simulations, a large-scale vertical velocity forcing is imposed:
- large-scale vertical velocity of -60hPa/d peaking at 500hPa: "omegaLSm60"
- large-scale vertical velocity of -20hPa/d peaking at 500hPa: "omegaLSm20"
- large-scale vertical velocity of +20hPa/d peaking at 500hPa: "omegaLS20"
- large-scale vertical velocity of -60hPa/d peaking at 400hPa: "p400"
- large-scale vertical velocity of -60hPa/d peaking at 600hPa: "p600"
A simulation similar to "ctrl" is run with a horizontal resolution of 200m over a domain of 25.6 x 25.6km: "200m".
Two simulations are similar to "ctrl" and "omegaLSm60" but without isotopic fractionation during rain evaporation: "ctrl_nofracrev" and "omegaLSm60_nofracrev".

Outputs for simulations used in Risi et al 2020 include 1D variables and 3 variables in the lower troposphere. Outputs for simulations in Risi et al 2021 include 3D variables covering the full troposphere.

本数据集包含11项启用同位素模块的大涡模拟（Large-Eddy Simulation）结果。
所有模拟均采用大气建模系统（System for Atmospheric Modeling, SAM）的非静力模式完成。
对照模拟（命名为"ctrl"）为三维模拟，采用96 km×96 km的双周期计算域，水平分辨率为750 m，垂直方向共96层。该模拟在海表温度（Sea Surface Temperature, SST）为30°C的洋面下，以辐射对流平衡状态运行。
另有两项模拟的强制海表温度分别为26°C与33°C，分别命名为"26C"与"33C"。
另有五项模拟施加了大尺度垂直速度强迫：
- 于500 hPa高度达到峰值的-60 hPa/d大尺度垂直速度强迫，命名为"omegaLSm60"
- 于500 hPa高度达到峰值的-20 hPa/d大尺度垂直速度强迫，命名为"omegaLSm20"
- 于500 hPa高度达到峰值的+20 hPa/d大尺度垂直速度强迫，命名为"omegaLS20"
- 于400 hPa高度达到峰值的-60 hPa/d大尺度垂直速度强迫，命名为"p400"
- 于600 hPa高度达到峰值的-60 hPa/d大尺度垂直速度强迫，命名为"p600"
另有一项与"ctrl"结构一致的模拟，采用200 m的水平分辨率，计算域为25.6 km×25.6 km，命名为"200m"。
另有两项分别对应"ctrl"与"omegaLSm60"的模拟，但在雨滴蒸发过程中未考虑同位素分馏效应，分别命名为"ctrl_nofracrev"与"omegaLSm60_nofracrev"。
用于Risi等人2020年研究的模拟输出包含一维变量与对流层低层的3项变量；用于Risi等人2021年研究的模拟输出包含覆盖整个对流层的三维变量。