美国航天局和印度空间研究组织发射NISAR卫星,监测地球表面的气候和灾害管理情况。 NASA and ISRO launch NISAR satellite to monitor Earth's surfaces for climate and disaster management.

美国航天局和印度空间研究组织发射了NISAR卫星,这是一个地球观测联合项目,目的是监测陆地和冰层表面的轻微变化。 NASA and ISRO launched the NISAR satellite, a joint Earth-observation project aiming to monitor minor shifts in land and ice surfaces. NISAR将在地球上空464英里的轨道上每12天使用连续运行、不受天气或光线影响的雷达技术对行星作一次勘测。 Orbiting 464 miles above Earth, NISAR will survey the planet every 12 days using radar technology that operates continuously, unaffected by weather or light. 这些数据将支持气候研究和灾害应对,帮助管理洪水和火山爆发带来的风险。 The data will support climate research and disaster response, helping manage risks from floods and volcanic eruptions.