| 全球海洋遥感卫星发展综述 |
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| 引用本文： | 汪文杰,贾东宁,许佳立,褚宏奎,董晓睿.全球海洋遥感卫星发展综述[J].测绘通报,2020,0(5):1-6. |
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| 作者姓名： | 汪文杰 贾东宁 许佳立 褚宏奎 董晓睿 |
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| 作者单位： | 1. 青岛海洋科学与技术试点国家实验室, 山东 青岛 266237;2. 中国海洋大学, 山东 青岛 266010 |
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| 摘 要： | 随着世界各国对海洋资源的重视不断提高,越来越多的国家开始发展海洋遥感卫星技术,为海洋监测、海洋航运、海洋环境、海洋军事及海洋经济等领域提供支撑服务。对全球海洋遥感卫星信息及其相关参数进行统计分析,有助于掌握未来海洋遥感卫星的发展动态和趋势。根据统计分析可以看出,海洋遥感卫星正向多载荷、高分辨率、全覆盖方向发展,并对卫星的发射条件及搭载的载荷提出了新的挑战。随着载荷种类的增多及传输速率的提高,产生的卫星数据也呈现多源异构性,且数据量急剧增加。为此,只有建立大型的卫星数据中心,形成一体化的支撑体系,才能为海洋各领域提供更好的服务。
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| 关 键 词： | 海洋遥感卫星 卫星参数 卫星大数据 领域应用 综述 |
| 收稿时间： | 2019-11-08 |
| 修稿时间： | 2020-01-20 |
Review of the development of global marine remote sensing satellite |
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| WANG Wenjie,JIA Dongning,XU Jiali,CHU Hongkui,DONG Xiaorui.Review of the development of global marine remote sensing satellite[J].Bulletin of Surveying and Mapping,2020,0(5):1-6. |
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| Authors: | WANG Wenjie JIA Dongning XU Jiali CHU Hongkui DONG Xiaorui |
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| Institution: | 1. Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266237, China;2. Ocean University of China, Qingdao 266010, China |
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| Abstract: | With the world attention of the marine resource growing, more and more countries are beginning to develop marine remote sensing satellite technology, providing services for marine monitoring, marine shipping, marine environment, marine military and marine economy. Through the statistical analysis of global marine remote sensing satellite information and its related parameters, it can help us to grasp the development trend of marine remote sensing satellites in the future. According to the analysis results, the marine remote sensing satellite is developing in the direction of multi-load, high-resolution and full coverage,and it poses new challenges to the launch conditions of the satellites and the loads they carry.As the types of loads increase and the transmission rate improves,the generated satellite data appears multi-source heterogeneity and the amount of data increases dramatically. So, only by establishing large satellite data centers and forming an integrated supporting system can we provide better services for all fields of the marine. |
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| Keywords: | marine remote sening satellite satellite parameters satellite big data field application review |
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