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美欧联合研发的新一代海洋监测卫星发射升空
Xin Hua She· 2025-11-17 08:41
Core Points - The new generation ocean monitoring satellite "Sentinel-6B" was launched by NASA and ESA on November 16, 2023 [1] - The satellite will operate at an altitude of over 1300 kilometers, orbiting the Earth at a speed of 7.2 kilometers per second, completing an orbit approximately every 112 minutes [1] - "Sentinel-6B" is expected to collect data on sea level rise and its impacts for about 5.5 years, continuing the long-term monitoring mission initiated decades ago [1] Industry Impact - The data collected from the mission will enhance public safety and urban planning capabilities, protect coastal infrastructure, and improve weather forecasting and hurricane predictions [1] - NASA plans to utilize the data to optimize atmospheric models, supporting the safety of astronauts during re-entry for future Artemis lunar missions [1]
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Core Viewpoint - The article highlights the critical role of the Shipu Ocean Station in marine disaster prevention and mitigation, emphasizing the dedication of its personnel in monitoring and data collection to safeguard public safety and support decision-making for marine management [2][8]. Group 1: Operational Challenges and Responsibilities - The Shipu Ocean Station is located in a region prone to severe marine disasters, with a vast area of 6,618 square kilometers and a coastline of 988 kilometers, making it essential for timely data collection during disasters [2][6]. - During peak seasons for typhoons and red tide events, the station's workload increases significantly, requiring rapid response to equipment failures and data anomalies [3][4]. - The personnel at the station often work long hours under challenging conditions, demonstrating their commitment to emergency monitoring and data analysis [4][6]. Group 2: Workforce and Training - The station faces challenges in attracting and retaining young talent due to its remote location and demanding work environment, leading to a reliance on experienced staff [6][7]. - The station's staff is small, with only five members, yet they manage a wide range of responsibilities, showcasing their versatility and capability [7]. - Continuous training and hands-on experience have transformed the staff into highly skilled professionals, capable of handling various marine monitoring tasks [6][7]. Group 3: Technological and Operational Development - The Shipu Ocean Station has evolved from a basic observation point to a comprehensive facility capable of monitoring over 40 parameters related to marine conditions, including water quality and biological ecology [7]. - The station supports various projects related to marine disaster prevention, risk assessment, and public education on marine safety [7][8]. - Collaboration with local government and educational institutions enhances the station's outreach and effectiveness in promoting marine knowledge and disaster preparedness [8].