Southern Ocean freshwater fluxes from ice sheet melting and iceberg calving. Creates a (default) 1/6° climatological runoff file.
Further description available in this open-access paper:
Hammond, Mark D., Jones, Daniel C.. (2017) Freshwater flux from ice sheet melting and iceberg calving in the Southern Ocean. Geosciences Data Journal, 3. 60-52. 10.1002/gdj3.43