Leased Federal Airports

Simple polygon data, specifically aircraft movement areas and airport precinct boundaries. Data created using ArcGIS software. Data is in ESRI shapefile format.本数据集为简单多边形数据，具体涵盖航空器活动区域与机场辖区边界。数据集通过ArcGIS软件制作生成，数据格式为ESRI形状文件（ESRI Shapefile）。