This dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.
These aspatial summary tables were generated by extracting the values from all the raster grid cells in the interpolated groundwater model raster datasets and allocating a unique identifier from the spatially-aligned assessment unit vector 'box' polygons. This was done for the 'regional water table drawdown' interpolated summary rasters which is a dataset generated from the uppermost results from the groundwater model for the subregion. The exceedance probabilities for the Additional Coal Resource Development (ACRD) future and the 5th to 95th percentiles (AKA quantiles) at every 5th percentile is included for each of the Baseline, Coal Resource Development Pathway (CRDP) and Additional Coal Resource Development (ACRD) futures.
Aspatial tables for Namoi GW modelling outputs
The geodatabase contains tables for:
Quantiles
ACRD dmax gwdddarwtqdmax_20170315
ACRD tmax gwdddarwtqtmax_20170315
Base dmax gwdddbrwtqdmax_20170315
Base tmax gwdddbrwtqtmax_20170315
CRDP dmax gwdddcrwtqdmax_20170315
CRDP tmax gwdddcrwtqtmax_20170315
Exceedance probabilities
ACRD gwdddarwtep_20170315
Base gwdddbrwtep_20170315
CRDP gwdddcrwtep_20170315
The purpose is to enable the analysis of the potential impact of the various futures on the regional watertable drawdown on the relevant landscape classes and assets.
This dataset is derived from Dan Pagendam's GW interpolated modelling outputs
These aspatial summary tables were generated by extracting the values from all the raster grid cells in the interpolated groundwater model raster datasets and allocating a unique identifier from the spatially-aligned assessment unit vector 'box' polygons. This was done for the 'regional water table drawdown' interpolated summary rasters which is a dataset generated from the uppermost results from the groundwater model for the subregion. The exceedance probabilities for the Additional Coal Resource Development (ACRD) future and the 5th to 95th percentiles (AKA quantiles) at every 5th percentile is included for each of the Baseline, Coal Resource Development Pathway (CRDP) and Additional Coal Resource Development (ACRD) futures.
Bioregional Assessment Programme (2017) Namoi GW exceedance probability and drawdown quantile aspatial summary tables. Bioregional Assessment Derived Dataset. Viewed 11 December 2018, http://data.bioregionalassessments.gov.au/dataset/6bb27b9c-7d0f-4f55-8c49-f76b92288911.
Derived From NSW Office of Water GW licence extract linked to spatial locations NIC v2 (28 February 2014)
Derived From Namoi hydraulic conductivity measurements
Derived From Namoi groundwater uncertainty analysis
Derived From Namoi NGIS Bore analysis for 2012
Derived From Australian 0.05º gridded chloride deposition v2
Derived From Surface Geology of Australia, 1:1 000 000 scale, 2012 edition
Derived From Namoi Leapfrog geological model
Derived From Historical Mining Footprints DTIRIS NAM 20150914
Derived From Gippsland Project boundary
Derived From Bioregional Assessment areas v04
Derived From Namoi groundwater drawdown grids
Derived From Soil and Landscape Grid National Soil Attribute Maps - Clay 3 resolution - Release 1
Derived From GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)
Derived From Bioregional_Assessment_Programme_Catchment Scale Land Use of Australia - 2014
Derived From GEODATA TOPO 250K Series 3
Derived From NSW Office of Water Groundwater Licence Extract NIC- Oct 2013
Derived From Geological Provinces - Full Extent
Derived From Bioregional Assessment areas v03
Derived From BOM, Australian Average Rainfall Data from 1961 to 1990
Derived From GIS analysis of HYDMEAS - Hydstra Groundwater Measurement Update: NSW Office of Water - Nov2013
Derived From NSW Catchment Management Authority Boundaries 20130917
Derived From Namoi groundwater model alluvium extent
Derived From Hydstra Groundwater Measurement Update - NSW Office of Water, Nov2013
Derived From Natural Resource Management (NRM) Regions 2010
Derived From Namoi dryland diffuse groundwater recharge
Derived From Bioregional Assessment areas v01
Derived From Bioregional Assessment areas v02
Derived From Namoi groundwater model
Derived From Namoi bore locations, depth to water for June 2012
Derived From NSW Office of Water Groundwater Entitlements Spatial Locations
Derived From Victoria - Seamless Geology 2014
Derived From Namoi NSW Office of Water groundwater licence BA purpose