Survey of communications features at Casey, September 2001

A GPS survey by Allan Riach (Communications Officer, AAD) in September 2001 near Casey Station, Antarctica. The survey was conducted in the western part of Bailey Peninsula.Data collected included the locations of masts, points at which wire feeders change direction, aerial anchor points, a transformer and the receiver hut. Data representing aerials was derived from the locations of masts and aerial anchor points. Data representing feeders was derived from the locations of masts, points at which wire feeders change direction and the receiver hut. This dataset consists of point and line data. The data are included in the GIS data for Casey, available for download from a Related URL below. Data belonging to this dataset has dataset_id = 12.The data are formatted according to the SCAR Feature Catalogue (see Related URL below).

2001年9月，由Allan Riach（澳大利亚南极局（AAD）通讯官员）在南极洲凯西站附近开展GPS测量工作，本次测量区域位于贝利半岛（Bailey Peninsula）西部。本次采集的数据涵盖桅杆点位、有线馈线转向点、天线锚点、变压器以及接收机房的位置信息。天线相关数据由桅杆与天线锚点的位置推导得出；有线馈线相关数据则由桅杆、有线馈线转向点以及接收机房的位置推导得出。本数据集包含点要素与线要素两类空间数据。相关数据已纳入凯西站地理信息系统（Geographic Information System，GIS）数据集，可通过下文提供的相关链接下载。本数据集的dataset_id为12。数据格式遵循南极研究科学委员会（Scientific Committee on Antarctic Research，SCAR）要素目录（SCAR Feature Catalogue，详见下文相关链接）的规范。