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Step 1:

  • Convert NetCDF to a MRF to get the MRF framework
gdal_translate.exe -of MRF -co NOCOPY=TRUE -co COMPRESS=LERC -co CACHEDSOURCE=NETCDF:"/vsicurl/http://sdt-data.s3.amazonaws.com/gmao/merra2/MERRA2_400.tavg1_2d_slv_Nx.20190101.nc4":T2M:1 NETCDF:"/vsicurl/http://sdt-data.s3.amazonaws.com/gmao/merra2/MERRA2_400.tavg1_2d_slv_Nx.20190101.nc4":T2M:1 c:\temp\rr3.mrf

Step 2:

  • Open .MRF and add in DataFile and IndexFile for caches
  • Add in CachedSource location on S3 using vsicurl or vsis3

Step 3:

  • Add Raster Proxy to CSV Table and set other Variables

Step 4:

  • Build Multidimensional Information since using a Raster Proxy and Table
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