Python 相关（1）

杨龙 2014-11-1 02:26

这周闲来无事学习了一下Python,算是入门吧。总体感觉Python的语法和Matlab很像，所以上手容易。学习Python的初衷是前一阵子在处理Radar数据，需要进行极坐标下的数据分析。当时看到有人推荐Py-Art，是Python的第三方软件包，所以就决定简单学习一下，虽然 至今为止Radar数据还是没有搞定。 &nb ...

个人分类: 经验流|3055 次阅读|没有评论

Use JRA-55 as WRF boundary&initial conditions

热度 1 杨龙 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|8495 次阅读|1 个评论 热度 1

Atmospheric Data: Reanalysis and Analysis Data

杨龙 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|3000 次阅读|没有评论

这算不算刊首语？

杨龙 2014-10-16 04:47

读完博士，感觉科研路才刚刚开始。 回看读博期间，像个打井工人，缺少深入探索的精神。想法有时候很多，过一段时间就忘了，真正实践地很少。有些知识和经验，当时没有及时记录，用的时候还要重新开始，破费周折。 记忆力明显不如以前，还是多记，多思考吧。

个人分类: 经验流|2169 次阅读|没有评论

Using ERA-interm data to run WRF

热度 1 杨龙 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|9605 次阅读|1 个评论 热度 1

本页有 2 篇博文因作者的隐私设置或未通过审核而隐藏