COSMO-SkyMed 是意大利最近发射的卫星星座，其下一代卫星是csk，由多颗卫星组成，里面包含了一小部分关于下一代星座的内容。-Italian COSMO-SkyMed satellite constellation recently launched its next-generation satellites are csk, by a number of satellites, which contains a small part of the contents of the ne