Knowledge Resource Center for Ecological Environment in Arid Area
| 报告编号 | NASA/NP-2002-2-428-GSFC, NAS 1.83:2-428-GSFC |
| 来源ID | NTRS_Document_ID: 20020070292 |
| Global Change Data Center: Mission, Organization, Major Activities, and 2001 Highlights | |
| [unavailable] | |
| 英文摘要 | Rapid efficient access to Earth sciences data is fundamental to the Nation's efforts to understand the effects of global environmental changes and their implications for public policy. It becomes a bigger challenge in the future when data volumes increase further and missions with constellations of satellites start to appear. Demands on data storage, data access, network throughput, processing power, and database and information management are increased by orders of magnitude, while budgets remain constant and even shrink. The Global Change Data Center's (GCDC) mission is to provide systems, data products, and information management services to maximize the availability and utility of NASA's Earth science data. The specific objectives are (1) support Earth science missions be developing and operating systems to generate, archive, and distribute data products and information; (2) develop innovative information systems for processing, archiving, accessing, visualizing, and communicating Earth science data; and (3) develop value-added products and services to promote broader utilization of NASA Earth Sciences Enterprise (ESE) data and information. The ultimate product of GCDC activities is access to data and information to support research, education, and public policy. |
| 英文关键词 | EARTH SCIENCES DATA MANAGEMENT INFORMATION SYSTEMS CLIMATE CHANGE COMPUTER NETWORKS DATA RETRIEVAL |
| 出版年 | 2002 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| URL | http://hdl.handle.net/2060/20020070292 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/259288 |
| 推荐引用方式 GB/T 7714 | [unavailable]. Global Change Data Center: Mission, Organization, Major Activities, and 2001 Highlights,2002. |
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