说明：  干涉合成孔径雷达缩写为INSAR或IFSAR的，是雷达技术用于大地测量学和遥感。这大地测量方法使用两个或两个以上的合成孔径雷达（SAR）图像变形或表面生成数字高程地图，用在不同的阶段返回到卫星的波或飞机。
(Interferometric synthetic aperture radar (ISAR), abbreviated as INSAR or IFSAR, is a radar technology used in Geodesy and remote sensing. This geodetic method uses two or more synthetic aperture radar (SAR) images to deform or surface to generate digital elevation maps for waves or aircraft returning to satellites at different stages.)