印度成功发射一颗地球观测卫星

Core Viewpoint - India successfully launched a synthetic aperture radar satellite, NISAR, developed in collaboration with NASA, marking the first joint Earth observation mission between the Indian Space Research Organisation (ISRO) and NASA [1] Group 1 - The NISAR satellite aims to study land and glacier changes, terrestrial ecosystems, and oceans [1] - This collaboration signifies a significant milestone in international space research partnerships [1]