[thredds] Cyclic datasets - NetCDF Subset Service and WMS

• To: thredds@xxxxxxxxxxxxxxxx
• Subject: [thredds] Cyclic datasets - NetCDF Subset Service and WMS
• From: Jesper Baasch-Larsen <jbl@xxxxxxxxxxxxxx>
• Date: Thu, 9 Jan 2020 13:22:37 +0100

Hi

I am installing a THREDDS server. Initially I want to use it for the NetCDF
Subset Service (NCSS) and WMS.

I am testing it on a global NetCDF (NETCDF4_CLASSIC) file which has a
longitude variable going from 0.0 to 359.5. When I try to use the NCSS for
an area which crosses the zero-meridian I only seem to get the area to the
east of the meridian. This is also the case both when I use (west=350,
east=370) and (west=-10, east=10). Do I need to do something to let
THREDDS/NCSS/WMS know that the dataset is cyclic in longitude?

Best regards,
Jesper

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  • Re: [thredds] Cyclic datasets - NetCDF Subset Service and WMS
    • From: Jesper Baasch-Larsen