Binary package “python3-h5netcdf” in ubuntu oracular

netCDF4 support via h5py for Python 3

 A Python interface for the netCDF4 file-format that reads and writes local or
 remote HDF5 files directly via h5py or h5pyd, without relying on the Unidata
 netCDF library.
 .
 This package provides the modules for Python 3.