Approach and practice: integrating earth observation resources for data sharing in China GEOSS
文献类型：期刊论文
| 作者 | Zhang, Lianchong2,3; Li, Guoqing1,2; Zhang, Chi4; Yue, Huanyin5; Liao, Xiaohan5 |
| 刊名 | INTERNATIONAL JOURNAL OF DIGITAL EARTH
 |
| 出版日期 | 2019-12-02 |
| 卷号 | 12期号:12页码:1441-1456 |
| 关键词 | Earth observation data sharing China GEOSS integration mechanism |
| ISSN号 | 1753-8947 |
| DOI | 10.1080/17538947.2018.1504995 |
| 通讯作者 | Li, Guoqing(ligq@radi.ac.cn) |
| 英文摘要 | Earth observation data sharing is an essential part of the data lifecycle and plays a critical role in Earth science research. Existing industry data sharing systems are affected by restrictions in distributed resource management and tightly coupled service interoperability. These systems currently offer no support for facilitating cross-disciplinary exploration and application. The lack of a national data sharing infrastructure has led to reduced international cooperation. These barriers are common and have hindered the development of the Global Earth Observation System of Systems (GEOSS). The China GEOSS Data Sharing Network (China GEOSS DSNet) has been proposed as a part of China's Plan for Implementing GEOSS (2016-2025) to address the above issues. In this research, we designed a national GEOSS data sharing framework, including resource integration mechanism, sharing-oriented metadata standards, and lightweight interoperability service to coordinate various Earth observation resources. So far, more than 29 million archived satellite metadata records and 200 TB of high-quality satellite datasets have been integrated under this framework. The results were demonstrated in the following applications: domestic satellite archived metadata query service, international Earth observation resource sharing service, and disaster emergency response service. |
| WOS关键词 | SERVICE ; SYSTEM ; IMPLEMENTATION ; MANAGEMENT ; SCIENCE ; ACCESS |
| 资助项目 | Open Research Fund of Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences[2015LDE005] ; Hainan Provincial Department of Science and Technology[ZDKJ2016021] |
| WOS研究方向 | Physical Geography ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000498765400005 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Open Research Fund of Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences ; Hainan Provincial Department of Science and Technology |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/130495]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Guoqing |
| 作者单位 | 1.Sanya Inst Remote Sensing, Key Lab Earth Observat Hainan Prov, Sanya, Hainan, Peoples R China 2.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Minist Sci & Technol Peoples Republ China, Natl Remote Sensing Ctr China, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Lianchong,Li, Guoqing,Zhang, Chi,et al. Approach and practice: integrating earth observation resources for data sharing in China GEOSS[J]. INTERNATIONAL JOURNAL OF DIGITAL EARTH,2019,12(12):1441-1456. |
| APA | Zhang, Lianchong,Li, Guoqing,Zhang, Chi,Yue, Huanyin,&Liao, Xiaohan.(2019).Approach and practice: integrating earth observation resources for data sharing in China GEOSS.INTERNATIONAL JOURNAL OF DIGITAL EARTH,12(12),1441-1456. |
| MLA | Zhang, Lianchong,et al."Approach and practice: integrating earth observation resources for data sharing in China GEOSS".INTERNATIONAL JOURNAL OF DIGITAL EARTH 12.12(2019):1441-1456. |
入库方式： OAI收割
来源：地理科学与资源研究所
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