URL: https://library-mdba.opendata.arcgis.com/apps/MDBA::hydroclimate-projections-for-the-murray-darling-basin-/explore?path=
Lineage
The climate data was produced by analyses of the Coupled Model Intercomparison Project Phase 6 (CMIP6) dataset. The runoff projections are produced by rainfall-runoff modelling using empirically scaled future climates. The baseline climate data is from the SILO gridded dataset (Jeffrey et al. 2001). The mean rainfall, minimum and maximum temperature are calculated from the daily data. Daily values of Morton's wet areal evapotranspiration are calculated from the SILO variables using the FAO radiation formulation and a constant albedo of 0.23. The annual and seasonal averages of this recalculated SILO PET is included in this dataset. The runoff is simulated using the GR4J model.
For further information visit Hydroclimate projections for the Murray–Darling Basin.
Cite as: Devanand, Anjana; Khan, Zaved; Chiew, Francis; Zheng, Hongxing; Potter, Nick; Robertson, David; Post, David; Fu, Guobin; & Grose, Michael (2025): Hydroclimate projections for the Murray-Darling Basin. v3. CSIRO. Data Collection.
Direct links to ArcGIS online imagery layers
Runoff percentiles annual: changes in mean annual or seasonal runoff (units: %)
Tasmin percentiles: changes in mean annual or seasonal minimum daily temperature (units: degrees)
Tasmax percentiles: changes in mean annual or seasonal maximum daily temperature (units: degrees)
Tas percentiles: changes in mean annual or seasonal mean daily temperature (units: degrees)
Pr percentiles: changes in mean annual or seasonal rainfall (units: %)
Pr P99 5 percentiles: changes in mean daily rainfall above the 99.5th percentile (units: %)
Pr CV percentiles: changes in coefficient of variation of annual rainfall (units: %)
PET percentiles: changes in mean annual or seasonal Morton's wet areal evapotranspiration (units: %)
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