GAL GW Quantile Interpolation 20161013

## **Abstract** \r\n\r\nThis 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.\r\n\r\nThe processes undertaken to produce this derived dataset are described in the History field in this metadata statement.\r\n\r\n\r\n\r\nThe Groundwater (GW) quantiles are extracted from the Groundwater modelling outputs. Dataset prepared for import into the Impact and Risk Analysis Database.\r\n\r\n## **Dataset History** \r\n\r\nDrawdown percentile and exceedance probability values was extracted from groundwater model outputs. This was performed using a GIS routine to extract groundwater model raster values using the assessment units (as points) attributed with the regional water table aquifer layer and assigning the model value from the corresponding layer to each assessment unit.\r\n\r\n## **Dataset Citation** \r\n\r\nXXXX XXX (2017) GAL GW Quantile Interpolation 20161013. Bioregional Assessment Derived Dataset. Viewed 12 December 2018, http://data.bioregionalassessments.gov.au/dataset/49f20390-3340-4b08-b1dc-370fb919d34c.\r\n\r\n## **Dataset Ancestors** \r\n\r\n* **Derived From** [Surface Geology of Australia, 1:2 500 000 scale, 2012 edition](https://data.gov.au/data/dataset/4a91fff8-ed51-4994-b358-066497e25c8c)\r\n\r\n* **Derived From** [Galilee Drawdown Rasters](https://data.gov.au/data/dataset/fa841a4b-810a-4768-950c-b6e35532cb4c)\r\n\r\n* **Derived From** [Galilee model HRV receptors gdb](https://data.gov.au/data/dataset/ee766aad-3849-4a5a-92b7-ff4098bd874e)\r\n\r\n* **Derived From** [Queensland petroleum exploration data - QPED](https://data.gov.au/data/dataset/cb357721-bf22-45c9-a82e-828807912dd4)\r\n\r\n* **Derived From** [Galilee groundwater numerical modelling AEM models](https://data.gov.au/data/dataset/2698f3c2-b8d4-4b4e-899c-d50e0e1aac1f)\r\n\r\n* **Derived From** [Galilee drawdown grids](https://data.gov.au/data/dataset/b106283c-2347-4024-8fa7-c582292bee65)\r\n\r\n* **Derived From** [Three-dimensional visualisation of the Great Artesian Basin - GABWRA](https://data.gov.au/data/dataset/98e49f7c-28a6-4ad1-83c7-fdf606954fbc)\r\n\r\n* **Derived From** [Geoscience Australia GEODATA TOPO series - 1:1 Million to 1:10 Million scale](https://data.gov.au/data/dataset/310c5d07-5a56-4cf7-a5c8-63bdb001cd1a)\r\n\r\n* **Derived From** [Phanerozoic OZ SEEBASE v2 GIS](https://data.gov.au/data/dataset/26e0fbd9-d8d0-4212-be52-ca317e27b3bd)\r\n\r\n* **Derived From** [Galilee Hydrological Response Variable (HRV) model](https://data.gov.au/data/dataset/facb2291-249c-4903-93ce-d9c3f83e7640)\r\n\r\n* **Derived From** [QLD Department of Natural Resources and Mines Groundwater Database Extract 20142808](https://data.gov.au/data/dataset/a5c5cbdb-1152-43f7-9533-a123027b7ce1)\r\n\r\n* **Derived From** [GAL Assessment Units 1000m 20160522 v01](https://data.gov.au/data/dataset/96dffeea-5208-4cfc-8c5d-408af9ac508e)\r\n\r\n* **Derived From** [Galilee Groundwater Model, Hydrogeological Formation Extents v01](https://data.gov.au/data/dataset/5afbf7f1-1ee0-444b-9f77-dbad8d8de95b)\r\n\r\n* **Derived From** [BA ALL Assessment Units 1000m Reference 20160516_v01](https://data.gov.au/data/dataset/d044b1d9-40b0-4fc3-ae43-099cc7b96497)\r\n\r\n* **Derived From** [GAL Aquifer Formation Extents v01](https://data.gov.au/data/dataset/e77f61d8-86d1-442a-a6ba-4256ae470595)\r\n\r\n* **Derived From** [Queensland Geological Digital Data - Detailed state extent, regional. November 2012](https://data.gov.au/data/dataset/03ea9d87-55f1-400e-86c0-b8f7492984c4)\r\n\r\n* **Derived From** [BA ALL Assessment Units 1000m 'super set' 20160516_v01](https://data.gov.au/data/dataset/6c1aa99e-c973-4472-b434-756e60667bfa)\r\n\r\n* **Derived From** [GAL Aquifer Formation Extents v02](https://data.gov.au/data/dataset/be0a97f2-ddfd-4d3a-9d6d-522bf34b559f)\r\n\r\n

**摘要**

本数据集由生物区域评估计划（Bioregional Assessment Programme）基于多源数据集衍生而来，源数据集信息已在本元数据声明的“谱系”字段中注明。

本衍生数据集的制作流程已在本元数据声明的“历史”字段中详述。

本数据集的地下水（Groundwater, GW）分位数提取自地下水模拟输出结果，且已针对导入至影响与风险分析数据库完成格式适配。

**数据集历史**

降深百分位数与超越概率值提取自地下水模拟输出结果。具体实现方式为：通过地理信息系统（Geographic Information System, GIS）工具脚本，以带有区域地下水位含水层图层属性的评估单元（作为采样点）提取地下水模型栅格数值，并将对应图层的模型数值赋值至每个评估单元。

**数据集引用**

XXXX XXX（2017）《GAL地下水分位数插值 20161013》，生物区域评估衍生数据集。查阅日期：2018年12月12日，链接：http://data.bioregionalassessments.gov.au/dataset/49f20390-3340-4b08-b1dc-370fb919d34c。

**数据集溯源**

* **源自** [澳大利亚地表地质（1:250万比例尺，2012版）](https://data.gov.au/data/dataset/4a91fff8-ed51-4994-b358-066497e25c8c)
* **源自** [Galilee降深栅格数据集](https://data.gov.au/data/dataset/fa841a4b-810a-4768-950c-b6e35532cb4c)
* **源自** [Galilee模型HRV受体地理数据库](https://data.gov.au/data/dataset/ee766aad-3849-4a5a-92b7-ff4098bd874e)
* **源自** [昆士兰州石油勘探数据（Queensland Petroleum Exploration Data, QPED）](https://data.gov.au/data/dataset/cb357721-bf22-45c9-a82e-828807912dd4)
* **源自** [Galilee地下水数值模拟AEM模型](https://data.gov.au/data/dataset/2698f3c2-b8d4-4b4e-899c-d50e0e1aac1f)
* **源自** [Galilee降深网格数据集](https://data.gov.au/data/dataset/b106283c-2347-4024-8fa7-c582292bee65)
* **源自** [大自流盆地三维可视化数据集——GABWRA](https://data.gov.au/data/dataset/98e49f7c-28a6-4ad1-83c7-fdf606954fbc)
* **源自** [澳大利亚地球科学局GEODATA TOPO系列——1:100万至1:1000万比例尺](https://data.gov.au/data/dataset/310c5d07-5a56-4cf7-a5c8-63bdb001cd1a)
* **源自** [显生宙OZ SEEBASE v2地理信息数据集](https://data.gov.au/data/dataset/26e0fbd9-d8d0-4212-be52-ca317e27b3bd)
* **源自** [Galilee水文响应变量（Hydrological Response Variable, HRV）模型](https://data.gov.au/data/dataset/facb2291-249c-4903-93ce-d9c3f83e7640)
* **源自** [昆士兰州自然资源与矿产部地下水数据库提取数据（20142808）](https://data.gov.au/data/dataset/a5c5cbdb-1152-43f7-9533-a123027b7ce1)
* **源自** [GAL评估单元（1000m分辨率，20160522 v01）](https://data.gov.au/data/dataset/96dffeea-5208-4cfc-8c5d-408af9ac508e)
* **源自** [Galilee地下水模型水文地质地层范围v01](https://data.gov.au/data/dataset/5afbf7f1-1ee0-444b-9f77-dbad8d8de95b)
* **源自** [BA ALL评估单元（1000m分辨率，参考版本20160516_v01）](https://data.gov.au/data/dataset/d044b1d9-40b0-4fc3-ae43-099cc7b96497)
* **源自** [GAL含水层地层范围v01](https://data.gov.au/data/dataset/e77f61d8-86d1-442a-a6ba-4256ae470595)
* **源自** [昆士兰州地质数字数据——详细州域范围（区域级，2012年11月）](https://data.gov.au/data/dataset/03ea9d87-55f1-400e-86c0-b8f7492984c4)
* **源自** [BA ALL评估单元（1000m分辨率“超集”，20160516_v01）](https://data.gov.au/data/dataset/6c1aa99e-c973-4472-b434-756e60667bfa)
* **源自** [GAL含水层地层范围v02](https://data.gov.au/data/dataset/be0a97f2-ddfd-4d3a-9d6d-522bf34b559f)