Core Viewpoint - The successful launch of the Fengyun-3H satellite enhances China's capabilities in weather forecasting, atmospheric chemistry, and climate change monitoring, contributing significantly to global climate change efforts [1][2][3] Group 1: Satellite Features - Fengyun-3H satellite weighs approximately 2780 kilograms and operates at an altitude of 830 kilometers in a sun-synchronous orbit with an inclination of 98.7 degrees [1] - It is equipped with nine advanced remote sensing instruments, including a high-spectral greenhouse gas monitoring instrument, which will enable high-precision global greenhouse gas detection with a 100-kilometer width [1][2] Group 2: Monitoring Capabilities - The satellite will monitor ice and snow cover, sea surface temperature, and provide remote sensing information necessary for short-term climate forecasting and climate change assessment [2] - It will enhance the ability to respond to natural disasters and environmental issues, improving comprehensive capabilities for weather disaster prevention and mitigation [2] Group 3: Global Contribution - China operates a unique multi-satellite network for near-Earth meteorological observation, providing a complete global observation network with operational satellites in various orbits [3] - The Fengyun-3H satellite will replace the Fengyun-3D satellite in the afternoon monitoring role and work in conjunction with other operational satellites to ensure high-quality data support for meteorological services [3]

Core Points - The successful launch of the Fengyun-3 08 satellite (H star) on September 27, 2025, marks a significant achievement for China's space infrastructure development [1] - The satellite is equipped with nine remote sensing payloads, including a medium-resolution spectral imager and a microwave imager, focusing on climate change monitoring and enhancing weather forecasting capabilities [1] Company and Industry Summary - The Fengyun-3 08 satellite is part of China's long-term development plan for civil space infrastructure, aimed at improving global numerical weather forecasting and disaster prevention capabilities [1] - The China National Space Administration (CNSA) is responsible for the overall management and coordination of the satellite project, while the China Meteorological Administration oversees ground and application system construction [1] - China Aerospace Technology Corporation's Shanghai Academy of Spaceflight Technology is in charge of the satellite and launch vehicle system development [1] - This mission represents the 596th launch of the Long March series of launch vehicles, highlighting the ongoing advancements in China's space capabilities [1]