TELEMAC-MASCARET Forum: BINARY ATMOSPHERIC DATA FILE (4/4)

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TOPIC: BINARY ATMOSPHERIC DATA FILE

BINARY ATMOSPHERIC DATA FILE 1 month 2 weeks ago #45619

audrey.gno OFFLINE Junior Boarder Posts: 49 Thank you received: 2	And yes, I would appreciate to use the Grib format. But I would need help to pass this error ? Can you guide me ?
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BINARY ATMOSPHERIC DATA FILE 1 month 2 weeks ago #45620

SAICHENTHUR OFFLINE Senior Boarder Posts: 83 Thank you received: 7	Hi You can still download the netcdf3 format for ERA5 using CDS api. And use the available scripts itself
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BINARY ATMOSPHERIC DATA FILE 1 month 2 weeks ago #45621

audrey.gno OFFLINE Junior Boarder Posts: 49 Thank you received: 2	Hi, Alright, thank you very much. I check this solution and let you know.
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BINARY ATMOSPHERIC DATA FILE 1 month 2 weeks ago #45635

audrey.gno
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Junior Boarder
Posts: 49
Thank you received: 2

Hi Saichenthur,

I used the cds api to submit the download request, but the file I get cannot be read by converter.py ecmwf2srf (see below),

...while I filled in the script "data_format": "netcdf3" ( see the script I ran attached )

File Attachment:

File Name: api_py.txt
File Size: 1 KB

Also, I noticed a warning message during downloading saying :
"WARNING Download format not supported for this dataset. Defaulting to as_source" (see below) Is that normal ?

Also, I tried the script with "data_format": "netcdf" ,
but I have the same error saying that the file is not a valid NetCDF 3 file after running converter.py ecmwf2srf .

Do you know what to do to ?

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BINARY ATMOSPHERIC DATA FILE 1 month 2 weeks ago #45636

SAICHENTHUR OFFLINE Senior Boarder Posts: 83 Thank you received: 7	While downloading from cdsapi, while entering the source code change the format from netcdf to netcdf_legacy.
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BINARY ATMOSPHERIC DATA FILE 1 month 1 week ago #45638

audrey.gno OFFLINE Junior Boarder Posts: 49 Thank you received: 2	Yes, I can use the converter now. Thank you very much !
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BINARY ATMOSPHERIC DATA FILE 1 month 1 week ago #45639

SAICHENTHUR OFFLINE Senior Boarder Posts: 83 Thank you received: 7	You are welcome
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BINARY ATMOSPHERIC DATA FILE 1 month 2 days ago #45649

audrey.gno OFFLINE Junior Boarder Posts: 49 Thank you received: 2	Hello, My domain of interest spans 4 UTM zones and I couldn't decide the appropriate options to use ll2utm. So I used a projection over EPSG 3857 as my grid was build on it. Please find attached the script. Kind regards, Audrey File Attachment: File Name: epsg_selafin_py.txt File Size: 4 KB
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