WRF输出的各个变量说明，欢迎大家补充

ppap

请问楼主LU_INDEX的值的大小是如何对应城市、植被、海洋等的呢？

irish

棒棒棒！！！！！

997292980

资料非常棒

uiloat

残月 发表于 2012-3-4 16:10
问一下 rainc 和 rainnc 是什么区别啊？真正的降水是不是两者之和啊 ？谢谢

我觉得这个问题蛮有意义的。

答案应该是：
总降水量为RAINC + RAINNC。RAINC来自积云方案。RAINNC来自微物理方案。

https://mailman.ucar.edu/pipermail/wrf-users/2013/003229.html

具体解释：
RAINC is produced by the cumulus parameterization. There are several cumulus schemes available in WRF, so you need to know which one is being used. Each scheme is described in one or more papers, but these may be difficult to understand for those not familiar with cloud dynamics. RAINNC is produced by the cloud microphysics scheme and any other processes that generate precipitation on the grid scale. On scales > 10 km, this is mostly from stratiform clouds. At high resolution < 5 km, grid scale may resolve some cumulus clouds and their precipitation will be included in RAINNC. For domains with resolution < 2-5 km, you should not use any cumulus scheme because most or all convection will be resolved at the grid scale. In this case, RAINC=0. The microphysics schemes are also described in the literature but you need a good understanding of cloud physics.
https://mailman.ucar.edu/pipermail/wrf-users/2013/003174.html

雾霾

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