CASM Model Domains - RainfallNZ/CASM_Southland GitHub Wiki

The Environment Southland region was divided into four areas for the CASM modelling. This was done so that each CASM model would not be too complex. These models have been called: Waiau, Aparima and Pourakino, Oreti, Matuara and Waituna.
Each model contains one or more of Environment Southland's Freshwater Management Units (FMUs).
The aggregation of FMU to each model are as follows:

Waiau

Waiau+Fiordland Southern + Te Weawea

Aparima and Pourakino

Aparima and Pourakino+ Orepuki + Waimatuku & Taunamau

Oreti

Oreti + Invercargill + Bluff

Waituna

Waituna

Matuara

Matuara + Tokanui + Waikawa + Catlins