I am starting in the world of whether forecastings and their specific data formats. From my perspective, filtering a file by variables and coordinates should be easy. But it has been a problem for me. I started using the python library, but ended up with a bad implementation for filtering by variables and coordinates. In general it was very slow and memory inefficient.
So i decided to search for cli commands already working. I didnt find any which allowed me to do both filtering by variables and filtering by coordinates. I had really high expectations for a tool called grib_filter. This tool has a rules file which allow filtering. However it seems to support only variable filtering. There is no much documentation about it.
Is your feature request related to a problem? Please describe.
No response
Describe the solution you'd like
cfgrib filter --variables vars.txt --min_lon 12 --max_lon 25 ---min_lat 21 --max_lat 23.4
Describe alternatives you've considered
I am starting in the world of whether forecastings and their specific data formats. From my perspective, filtering a file by variables and coordinates should be easy. But it has been a problem for me. I started using the python library, but ended up with a bad implementation for filtering by variables and coordinates. In general it was very slow and memory inefficient.
So i decided to search for cli commands already working. I didnt find any which allowed me to do both filtering by variables and filtering by coordinates. I had really high expectations for a tool called grib_filter. This tool has a rules file which allow filtering. However it seems to support only variable filtering. There is no much documentation about it.
Additional context
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Organisation
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