CSIRO LAND AND WATER FLAGSHIP AWRA- L v4.5: T echnical description of model algorithms and inputs [AWRA-L v4.5 technical report] Neil Viney, Jai Vaze, Russell Crosbie, Biao Wang, Warrick Dawes, Andrew Frost 30 September 2014 A water information R & D alliance between the Bureau of Meteorology and CSIRO’s Land and Water Flagship