Grid Based Chinese Virtual Observatory System Design

1
Grid Based Chinese Virtual Observatory System
Design
Chenzhou CUI, Yongheng ZHAO National
Astronomical Observatories, Chinese Academy of
Sciences

• MyVO
• Personal VO services
• Modular Design
• Structured Design
• Client services from different providers if only
  with stardard interface can be intergrated into
  the China-VO MyVO.

• Spectra Data Related Applications
• Data processing and analyzing tools for
  astronomers.
• Data processing
• Spectrum measurement
• Spectra redshift calculation
• Automatic classification
• Outlier detections
• Cross-identifications
• Data Mining
• Visualization
• High Performance Computing
• Build on atomic services and can take advantages
  of existing packages.

• China-VO Partners
• China-VO NAOC, Yunnan Astronomical Observatory
  NAOC (YNAO), Peking University (PKU), Tsinghua
  University (THU), University of Science and
  Technology of China (USTC), etc.
• Chinese National Grid (CNGrid) high preference
  computing, bandwidth resource, storage resource,
  large-scale Grid testbed.
• IVO Standardization, Interoperation
• China-VO milestones
• 2002-2003, China-VO prototype at NAOC
• 2004-2005, Beijing city area China-VO
• 2006-2007, National wide China-VO

Email ccz_at_bao.ac.cn yzhao_at_lamost.org Homepage
http//www.china-vo.org, http//www.lamost.org Nat
ional Astronomical Observatories, Chinese Academy
of Sciences