eScience and archiving for space science

Data Science Journal

Timothy E. Eastman⁵  Edwin J. Grayzeck²  Kirk D. Borne⁴  James L. Green¹  Robert E. McGuire³  Donald M. Sawyer² 

[1]Science Proposal Support Office, NASA/GSFC

[2]National Space Science Data Center, NASA/GSFC

[3]Space Physics Data Facility, NASA/GSFC

[4]George Mason University

[5]QSS Group, Inc., Space Physics Data Facility, NASA Goddard Space Flight Center (GSFC)

关键词: Data archives;    Distributed data systems;    Archiving;    active archives;    Permanent archives;    Data standards;    Interoperability;    Grid systems;    Grid computing;    Metadata;    eScience;    Cyberinfrastructure;    Virtual observatories;    Sensor web;    Robotic missions;    Adaptive design;    Knowledge Discovery in Databases (KDD);    Supervised and unsupervised learning methods;    Data mining;    Neural networks;    Data registries;    Ontologies;    XML;    OAIS;    CCSDS;    ISO;    CODATA;   

DOI  :  10.2481/dsj.4.67

学科分类：计算机科学（综合）

来源: Ubiquity Press Ltd.

【 摘 要 】

References(20)A confluence of technologies is leading towards revolutionary new interactions between robust data sets, state-of-the-art models and simulations, high-data-rate sensors, and high-performance computing. Data and data systems are central to these new developments in various forms of eScience or grid systems. Space science missions are developing multi-spacecraft, distributed, communications- and computation-intensive, adaptive mission architectures that will further add to the data avalanche. Fortunately, Knowledge Discovery in Database (KDD) tools are rapidly expanding to meet the need for more efficient information extraction and knowledge generation in this data-intensive environment. Concurrently, scientific data management is being augmented by content-based metadata and semantic services. Archiving, eScience and KDD all require a solid foundation in interoperability and systems architecture. These concepts are illustrated through examples of space science data preservation, archiving, and access, including application of the ISO-standard Open Archive Information System (OAIS) architecture.

【 授权许可】

Unknown