Water balance of Cullyamurra and Nappamerrie waterholes in the Cooper GBA region

\n## **Abstract** \nThe dataset was compiled by the Geological and Bioregional Assessment Program from multiple sources referenced within the dataset and/or metadata. The processes undertaken to compile this dataset are described in the History field in this metadata statement. This dataset contains a water balance after cease to flow on an event basis for the Cullyamurra and Nappamerrie waterholes. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.\n\n\n## **Attribution** \nGeological and Bioregional Assessment Program\n\n\n## **History** \nThis dataset contains a water balance after cease to flow on an event basis for the Cullyamurra and Nappamerrie waterholes. Each of these waterholes has a gauging station established by the respective state governments that is measuring stage height, this is converted into a change in storage on a daily basis. The SILO climate data is used to provide the rainfall as input and Morton's Lake evaporation as an output. The difference between the change in storage plus rainfall minus evaporation is the interactions with groundwater and the error term.