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Arome generic type netCDF convert to latlon

Added by Trombitás Olivér about 3 years ago

Hello.
How to convert this AROME netCDF data to usable format to Magics?
Grid type is generic. And i think this is unsupported in Magics. Always get unable to use data error message.

AROME-T2-20210212_1200+02000.nc (290 KB) AROME-T2-20210212_1200+02000.nc

Replies (3)

RE: Arome generic type netCDF convert to latlon - Added by Karin Meier-Fleischer about 3 years ago

Hi Trombitas,

it is not possible to remap the AROME file because it doesn't contain any grid information.

ncdump -h AROME-T2-20210212_1200+02000.nc

netcdf AROME-T2-20210212_1200+02000 {
dimensions:
    record = UNLIMITED ; // (1 currently)
    maxLatPoints = 185 ;
    maxLonPoints = 401 ;
variables:
    float T2(record, maxLatPoints, maxLonPoints) ;
        T2:_FillValue = -99999.f ;
        T2:long_name = "Temperature at 2 meters" ;
        T2:units = "K" ;

// global attributes:
        :conventions = "HMS" ;
        :history = "created by HMS" ;
        :title = "AROME OUTPUT" ;
        :version = "1.0" ;
        :Lo1 = 14.3f ;
        :La1 = 49.5f ;
        :Nx = 401 ;
        :Ny = 185 ;
        :Dx = 0.025f ;
        :Dy = 0.025f ;
}

You have to ask the AROME people.

-Karin

RE: Arome generic type netCDF convert to latlon - Added by Trombitás Olivér about 3 years ago

Thanks for answer. For me not work ncdump -h command.
Solved the problem, i received thelon lat data in netCDF, but i need to merge with meteorological variable file.This AROME data is Open data from Hungary.
Have option with CDO to merge this lonlat netCDF data with meteorological variable file?

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