Namoi groundwater drawdown grids

## **Abstract** 

The 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.



This dataset contains the grids of assessment units with the percentiles of drawdown for baseline, coal resource development pathway and additional coal resources development. Grids for every 5th percentile between the 5th and 95th percentile.

## **Dataset History** 

The results of drawdown from NAM_GW_Uncertainty_Analysis at the model nodes for baseline, crdp and acrd are interpolated to grids.

The custom made R script 'Rscripts/interpolateToGrid_i.R', which is executed on the high performance computers with the batch file interpolateNamoi.slurm. The script calculates the percentiles (every 5th between 5th and 95th) and interpolates them to the assessment units. The results are stored in ascii grid files Namoi_$maxtyp$_$scen$_quantile_$perc$.asc with $maxtyp$ tmax or dmax, $scen$ acrd, base and crdp and $perc$ the percentile.

## **Dataset Citation** 

Bioregional Assessment Programme (2017) Namoi groundwater drawdown grids. Bioregional Assessment Derived Dataset. Viewed 11 December 2018, http://data.bioregionalassessments.gov.au/dataset/38b6fd6e-631c-4b3c-830b-0b449ad32d62.

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

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

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

* **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, WATER-Groundwater, environment, inlandWaters
Organization: Bioregional Assessment Program