In conventional SAR, the radar antenna is pointed in a direction pependicular to the velocityveetor of the radarplatform, i. e. in the side looking position.
常用的合成孔径雷达（SAR）大都采用正侧视带状成像的工作方式。
2
The German radar spacecraft will fly in formation with an identical platform called TerraSAR-X launched in 2007.
德国雷达卫星将与在2007年发射的名为TerraSAR - X的卫星编队飞行。
3
The first part analyse the soft requirement, design the framework of this platform, introduce Doppler Weather Radar Second Production Process System and its character.