· 全球首次实现气象卫星区域250米分辨率每分钟连续成像 观测 · 风云三号G星是我国首颗、全球第三颗低倾角轨道降水测量 上 • 风云三号E星是全球唯一在晨昏时段开展观测的民用极轨 气象卫星 新华社 司刊 nlist "风云"卫星俯瞰全球，筑就陆海空天一体化监测体系；人工智能预报精准至公里级，暴雨预警准确率再创新高；生活气象服务指数增至70余 种，精细化气象服务涵盖衣食住行游购娱……"十四五"时期，从守护百姓衣食住行到助力国家发展大局，从筑牢国内生产生活安全防线到赋能 产业升级，气象服务已成为满足民生期待、推动经济社会发展的重要支撑。 跟随这组海报，共同感知中国气象以硬核实力护航国计民生、守护万家平安、赋能千行百业的蓬勃力量与责任担当。 · 灾害性天气监测率提升到83% 强对流天气预警时间提前13% · 能够提前3至7天预报区域性暴雨、高温、寒潮过程 · 提前15天预测全国性重大天气过程 · 提前6个月预测全球气候异常事件 提前1年发布气候年景预测产品 新华社 3 27 建成临海空 本省合量量表机机系统 · 风云卫星、北斗探空、天气雷达等探测装备、技术实现 高水平自立自强 · "风雷""风清""风顺""风宇" ...

Core Insights - The news highlights the significant advancements of China's Fengyun meteorological satellites, which now serve 133 countries and regions, showcasing China's transformation from a follower to a leader in meteorological technology [1] Group 1: Technological Advancements in Agriculture - The Fengyun satellite system enables real-time monitoring of crop conditions, allowing farmers to make informed decisions regarding irrigation and fertilization, thus transitioning traditional agriculture to smart agriculture [2] - The use of satellite-guided precision fertilization has reduced chemical fertilizer usage in Northeast China, while remote sensing has improved irrigation efficiency in arid regions [2] Group 2: Disaster Prevention and Response - The Fengyun-4 satellite has improved the monitoring and identification of severe weather events, reducing the time for disaster warnings to as little as 5 minutes and enhancing severe weather alerts by 40 minutes [3] - The satellite's rapid imaging capabilities allow for real-time emergency responses, playing a crucial role in disaster management and reporting [3] Group 3: Ecological Monitoring and Protection - Fengyun satellites serve as "space sentinels" for ecological protection, providing data for environmental assessments and monitoring changes in ecological conditions [4] - The satellite data supports initiatives like ecological red lines and tracking carbon neutrality goals, contributing to sustainable development [4] Group 4: Enhancing Public Services - The Fengyun-3 G satellite's precipitation measurement radar fills a gap in precipitation detection, providing accessible agricultural weather information to rural farmers and aiding livestock herders and fishermen [5] - These services exemplify the satellite's role in bridging the gap between advanced technology and everyday life, enhancing public welfare [5] Group 5: Space Weather Monitoring - Fengyun satellites also monitor space weather, providing critical data for major space missions and enhancing the safety of satellite navigation and aerospace operations [6] - The upcoming launch of the world's first space weather AI model, "Fengyu," is expected to significantly improve forecasting accuracy [6] Group 6: Global Contribution and Future Outlook - China is transitioning from a "follower" to a "contributor" in global meteorological governance, sharing Fengyun satellite data through the World Meteorological Organization [7] - The Fengyun-2 H satellite and Fengyun-4 A satellite are pivotal in providing meteorological support for regional and international initiatives, with a high satisfaction rate among international users [7] - Future developments in the next generation of Fengyun satellites are anticipated to further enhance China's capabilities in meteorological services and global cooperation [7]