美国航天局和印度发射NISAR卫星,以监测地球的土地、冰和自然灾害。 NASA and India launch NISAR satellite to monitor Earth's land, ice, and natural disasters.

美国航天局和印度航天局已发射NISAR卫星,这是一项耗资13亿美元的联合任务,目的是以高精确度监测地球的陆地和冰层。 NASA and India have launched the NISAR satellite, a $1.3 billion joint mission to monitor Earth's land and ice with high precision. 该卫星配备了来自两国的雷达,将昼夜运作,收集数据,帮助预测和应对洪水和山崩等自然灾害。 The satellite, equipped with radars from both countries, will operate day and night, collecting data to help predict and respond to natural disasters such as floods and landslides. 它还将跟踪冰川、地下水和森林的变化,增强我们对气候影响的了解。 It will also track changes in glaciers, groundwater, and forests, enhancing our understanding of climate impacts.