Adding more code to obtain the lat/lon CVs for >1 group netCDF-4 like case.
Adding more code to obtain the lat/lon CVs for >1 group netCDF-4 like case.

OPENDAP/hdf5_handler,OPENDAP/hdf5_handler,OPENDAP/hdf5_handler,OPENDAP/hdf5_handler,OPENDAP/hdf5_handler,OPENDAP/hdf5_handler