Namoi GW exceedance probability and drawdown quantile aspatial summary tables

## **Abstract** 

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

## **Purpose** 

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.

## **Dataset History** 

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.

## **Dataset Citation** 

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.

## **Dataset Ancestors** 

* **Derived From** [NSW Office of Water GW licence extract linked to spatial locations NIC v2 (28 February 2014)](https://data.gov.au/data/dataset/505e8a67-90b4-408a-aa0d-038a9fb14f42)

* **Derived From** [Namoi hydraulic conductivity measurements](https://data.gov.au/data/dataset/5f88517d-8154-411d-907f-4e2c2d12a912)

* **Derived From** [Namoi groundwater uncertainty analysis](https://data.gov.au/data/dataset/36bd27e9-58d2-4bf2-8e4a-54b22ac98cfb)

* **Derived From** [Namoi NGIS Bore analysis for 2012](https://data.gov.au/data/dataset/1c828f1b-3e9c-46ae-983a-6ea2218dba48)

* **Derived From** [Australian 0.05Âº gridded chloride deposition v2](https://data.gov.au/data/dataset/c1649bd7-227f-41ff-9964-b55479bef640)

* **Derived From** [Surface Geology of Australia, 1:1 000 000 scale, 2012 edition](https://data.gov.au/data/dataset/8284767e-b5b1-4d8b-b8e6-b334fa972611)

* **Derived From** [Namoi Leapfrog geological model](https://data.gov.au/data/dataset/26747362-8e20-49df-ab2c-918fba839aa4)

* **Derived From** [Historical Mining Footprints DTIRIS NAM 20150914](https://data.gov.au/data/dataset/fb0a43f1-9022-4844-b5b5-b91f72a1d9f9)

* **Derived From** [Gippsland Project boundary](https://data.gov.au/data/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7)

* **Derived From** [Bioregional Assessment areas v04](https://data.gov.au/data/dataset/e8a2d577-c5c5-4e2c-b0fa-53e4b2d4a034)

* **Derived From** [Namoi groundwater drawdown grids](https://data.gov.au/data/dataset/38b6fd6e-631c-4b3c-830b-0b449ad32d62)

* **Derived From** [Soil and Landscape Grid National Soil Attribute Maps - Clay 3 resolution - Release 1](https://data.gov.au/data/dataset/f8640540-4bb7-42ee-995a-219881e67705)

* **Derived From** [GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)

* **Derived From** [Bioregional_Assessment_Programme_Catchment Scale Land Use of Australia - 2014](https://data.gov.au/data/dataset/6f72f73c-8a61-4ae9-b8b5-3f67ec918826)

* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)

* **Derived From** [NSW Office of Water Groundwater Licence Extract NIC-  Oct 2013](https://data.gov.au/data/dataset/808fd05a-f451-4170-a1d3-8439105c0273)

* **Derived From** [Geological Provinces - Full Extent](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)

* **Derived From** [Bioregional Assessment areas v03](https://data.gov.au/data/dataset/96dbf469-5463-4f4d-8fad-4214c97e5aac)

* **Derived From** [BOM, Australian Average Rainfall Data from 1961 to 1990](https://data.gov.au/data/dataset/fd91f2d4-2cc8-4d5d-9f67-8fe8af1e2676)

* **Derived From** [GIS analysis of HYDMEAS - Hydstra Groundwater Measurement Update: NSW Office of Water - Nov2013](https://data.gov.au/data/dataset/d414c703-aabd-43af-81e0-30aab4d9dfb1)

* **Derived From** [NSW Catchment Management Authority Boundaries   20130917](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)

* **Derived From** [Namoi groundwater model alluvium extent](https://data.gov.au/data/dataset/e7e79c42-89aa-4278-b14c-d7c67ebd4d89)

* **Derived From** [Hydstra Groundwater Measurement Update - NSW Office of Water, Nov2013](https://data.gov.au/data/dataset/08b34518-c947-4665-82e5-c144b5b24e01)

* **Derived From** [Natural Resource Management (NRM) Regions 2010](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)

* **Derived From** [Namoi dryland diffuse groundwater recharge](https://data.gov.au/data/dataset/858327d1-a558-4edc-9315-8779924f3632)

* **Derived From** [Bioregional Assessment areas v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999)

* **Derived From** [Bioregional Assessment areas v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)

* **Derived From** [Namoi groundwater model](https://data.gov.au/data/dataset/5ad7be74-e091-4f95-a2bf-6033ae7b933a)

* **Derived From** [Namoi bore locations, depth to water for June 2012](https://data.gov.au/data/dataset/1deed9de-9299-4092-a68d-57852acf1a0c)

* **Derived From** [NSW Office of Water Groundwater Entitlements Spatial Locations](https://data.gov.au/data/dataset/0f4da0d0-9e82-42f3-84da-1148e0b730c1)

* **Derived From** [Victoria - Seamless Geology 2014](https://data.gov.au/data/dataset/2872d02e-66cb-42b6-9e5a-63abc8ad871b)

* **Derived From** [Namoi NSW Office of Water groundwater licence BA purpose](https://data.gov.au/data/dataset/15a48026-27f1-4239-b278-32a23e34db5f)



Tags: Namoi subregion, New South Wales, geoscientificInformation
Organization: Bioregional Assessment Program