将区域NetCDF文件结合到一个全局文件?
我有9个NC文件,对应于世界的9个区域,经度除以60,纬度除以120,如何将上述9个文件组合到一个全局文件中?
是否尝试过CDO MergeGrid,但一次只能合并2个文件,是否有一种方法可以一次合并9个文件?
I have 9 NC files, corresponding to 9 regions of the world, where longitude is divided by 60, latitude is divided by 120, how can I combine the above 9 files into one global file?
Have tried CDO mergegrid, but can only merge 2 files at a time, is there a way to merge 9 files at a time?
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CDO MergeGrid
可能是错误的操作。您想改用CollGrid
。听起来您将世界分为3x3均等的矩形。结合这些正是collgrid
旨在做的事情。该命令应像以下内容:请参阅用户指南的第45页有关更多详细信息 https://code.mpimet.mpg.de/projects/cdo/embedded/cdo.pdf
cdo mergegrid
is likely the wrong operation for this. You want to trycollgrid
instead. It sounds like you have the world split into 3x3 equally sized rectangles. Combining these is exactly whatcollgrid
is designed to do. The command should be something like:See page 45 of the user guide for more details https://code.mpimet.mpg.de/projects/cdo/embedded/cdo.pdf