Woomera Prohibited Area - ARC

## **Abstract** \n\nThis dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.\n\nThis dataset contains the outer boundary of the Woomera Prohibited Area (WPA), its internal access management zones and the boundary of the Woomera Village Standing Permission Area. The WPA outer boundary is as defined in the Commonwealth Government Gazette number GN 26 dated 12 July 1989 and further depicted on plan number GP 249/1989 deposited in the SA General Registry Office. The internal zones were originally depicted in the Review of the Woomera Prohibited Area - Final Report dated 4 February 2011 prepared by Dr Allan Hawke AC. The final delineation of detailed zone boundaries has been created following intensive consultation with the Department of Defence, and defines areas with differing access restrictions. An associated map, Department of State Development (DSD) plan number 204192-001, has also been prepared that describes in detail the characteristics of each boundary segment and depicts the Woomera Village Standing Permission Area. Plan GP 249/1989 can be accessed from the SA Government's Integrated Land Information System (SAILIS) at: https://www.sailis.sa.gov.au/products/order/planImageSearch/G249_-1989. Plan 204192-001, as amended from time to time, can be accessed from DSD's online plans database at: https://sarigbasis.pir.sa.gov.au/WebtopEw/ws/plans/sarig1/image/DDD/204192-001. In September 2014, two significant updates were made to this dataset: - a Standing Permission Area was created to alleviate restrictions that inadvertently applied to the Woomera township and the Olympic Dam Highway; - Section 400 Out of Hundreds (the former Maralinga village and nuclear test site) was excised.\n\n## **Purpose** \n\nMilitary use, mineral exploration and production, land access.\n\n## **Dataset History** \n\nThe boundaries have been constructed from a variety of source data inputs and numerous geometric techniques have been used. The best available digital GIS datasets have been used to construct each individual boundary segment. Data sources include the parcel layer of SA's Digital Cadastral Database (DPTI), railway lines from Geoscience Australia's 250k mapping, heads-up digitisation from aerial imagery, tracks from 1:50K topographic mapping (DEWNR), pastoral lease fencelines (DEWNR), power transmission lines (ElectraNet) and mineral tenement boundaries (DSD). Rigorous GIS techniques were used throughout. These were augmented by the use of interpolation (densification) with the gnomonic map projection to accurately depict geodesics and Vincenty's formulae direct method for bearing and distance calculations.\n\n## **Dataset Citation** \n\nSA Department of Environment, Water and Natural Resources (2015) Woomera Prohibited Area - ARC. Bioregional Assessment Source Dataset. Viewed 26 May 2016, http://data.bioregionalassessments.gov.au/dataset/4a5c1f27-1707-4381-85dd-b10cae82a98d.

**摘要**

本数据集及其元数据声明由第三方提供给生物区域评估计划（Bioregional Assessment Programme），本文档按原始提交内容呈现。

本数据集包含伍默拉禁区（Woomera Prohibited Area, WPA）的外边界、其内部通行管理区域，以及伍默拉村永久许可区的边界。WPA外边界的定义依据1989年7月12日发布的英联邦政府公报第GN 26号，并在存档于南澳大利亚州总登记处的GP 249/1989号图纸中进一步标注。内部区域最初由Allan Hawke AC博士于2011年2月4日编制的《伍默拉禁区审查——最终报告》进行标注。详细区域边界的最终划定经过与国防部的多轮密集磋商完成，划分了具有不同通行限制的区域。配套编制了州发展部（Department of State Development, DSD）编号为204192-001的图纸，详细说明了各边界段的特征，并标注了伍默拉村永久许可区。
可通过南澳州政府综合土地信息系统（SA Integrated Land Information System, SAILIS）访问GP 249/1989号图纸，网址为：https://www.sailis.sa.gov.au/products/order/planImageSearch/G249_-1989。可通过州发展部在线图纸数据库访问经多次修订的204192-001号图纸，网址为：https://sarigbasis.pir.sa.gov.au/WebtopEw/ws/plans/sarig1/image/DDD/204192-001。2014年9月，本数据集进行了两项重要更新：
- 新增永久许可区，以缓解原本不适用于伍默拉镇区及奥林匹克坝高速公路的通行限制；
- 剔除了百户区第400号区域（原马拉林加村及核试验场）。

**用途**

军事用途、矿产勘探与生产、土地通行。

**数据集历史**

本数据集的边界由多种源数据构建，并采用了多种几何处理技术。所有独立边界段均基于当前最优的数字地理信息系统（GIS）数据集构建。数据来源包括南澳州数字地籍数据库（DPTI）的宗地图层、澳大利亚地质调查局25万比例尺测绘成果中的铁路线、航空影像屏幕数字化成果、1:5万地形测绘图（DEWNR）中的道路轨迹、牧地租赁围栏线（DEWNR）、输电线路（ElectraNet）及矿业权边界（DSD）。全程采用严谨的GIS技术处理，并通过球心投影插值（加密）以精准表达测地线，同时使用文森蒂公式直接法进行方位与距离计算。

**数据集引用**

南澳大利亚州环境、水与自然资源部（2015）伍默拉禁区——ARC。生物区域评估源数据集。2016年5月26日查阅，http://data.bioregionalassessments.gov.au/dataset/4a5c1f27-1707-4381-85dd-b10cae82a98d。