13 | | Please look into [wiki:NetCDF_Improvements] for information regarding improvements to the GDAL NetCDF driver. |
| 14 | == Improvements to the NetCDF driver == |
| 15 | |
| 16 | The newer NetCDF-4 library offers features such as per-variable compression (using the deflate algorithm) and chunking which require the HDF5 library. To enable this, "--enable-netcdf4" (and perhaps --with-hdf5=<path_to_hdf5>) must be added to netcdf configure. |
| 17 | |
| 18 | The development version of the driver (1.9-dev in svn or nightlies) adds support for Netcdf-4 file format, as well as the 64-bit offset file format. HDF4 and HDF5 files are also supported, although the respective driver is used if available. The syntax "NETCDF:<file.hdf>" forces the use of the NetCDF driver. |
| 19 | |
| 20 | Please look into [wiki:NetCDF_Improvements] for information regarding these and other improvements to the GDAL NetCDF driver. |