博文

Use JRA-55 as WRF boundary&initial conditions

热度 1 2014-10-18 09:09

The experience with JRA-55 is awlful. I was stuck in this for a long time and finally found that some of the data is corupted...Anyway, here are some tips for using JRA-55. (JRA-55 is sucdessor of JRA-25, the latter is widely used in the literature. JRA-55 improves the assimilation strategies and ...

个人分类: 技术流|8514 次阅读|1 个评论 热度 1

Atmospheric Data: Reanalysis and Analysis Data

2014-10-17 08:45

NCEP FNL (Final analysis) does not belong to Reanalysis data. It's an operationanl analysis data, generated by assimilating observations into global forecast system within each forecast period. Then what's reanalysis? make analysis for the past years with a frozen global analysis sy ...

个人分类: 技术流|3032 次阅读|没有评论

Using ERA-interm data to run WRF

热度 1 2014-10-16 04:34

BEFORE: It's quite straightforward to use GFS FNL as initial and boudanry conditions for WRF runs (For US regions, one could use NARR, which is higher in resolutions). The most advantage of FNL is that the data is stored in time-sorted formats. For each of those files, it contains alll the var ...

个人分类: 技术流|9641 次阅读|1 个评论 热度 1

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