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1. chinaXiv:201611.00866 [pdf]

Update of the China-VO AstroCloud

Chenzhou Cui; Ce Yu; Jian Xiao; Boliang He; Changhua Li; Dongwei Fan; Chuanjun Wang; Zhi Hong; Shanshan Li; Linying Mi; Wanghui Wan1; Zihuang Cao; Jiawei Wang; Shucheng Yin; Yufeng Fan; Jianguo Wang; Sisi Yang; Yin Ling; Hailong Zhang; Junyi Chen
Subjects: Astronomy >> Astrophysical processes

As the cyber-infrastructure for Astronomical research from Chinese Virtual Observatory (China-VO) project, AstroCloud has been archived solid progresses during the last one year. Proposal management system and data access system are redesigned. Several new sub-systems are developed, including China-VO PaperData, AstroCloud Statics and Public channel. More data sets and application environments are integrated into the platform. LAMOST DR1, the largest astronomical spectrum archive was released to the public using the platform. The latest progresses will be introduced.

submitted time 2016-11-16 Hits3523Downloads443 Comment 0

2. chinaXiv:201611.00865 [pdf]

The LAMOST Data Archive and Data Release

Boliang He; Dongwei Fan; Chenzhou Cui; Shanshan Li; Changhua Li; Linying Mi
Subjects: Astronomy >> Astrophysical processes

The Large sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) is the largest optical telescope in China. In last four years, the LAMOST telescope has published four editions data (pilot data release, data release 1, data release 2 and data release 3). To archive and release these data (raw data, catalog, spectrum etc),we have set up a data cycle management system, including the transfer of data, archiving,backup. And through the evolution of four software versions, mature established data release system.

submitted time 2016-11-16 Hits4036Downloads341 Comment 0

3. chinaXiv:201604.00964 [pdf]

AstroCloud, a Cyber-Infrastructure for Astronomy Research: Overview

Chenzhou Cui; Ce Yu; Jian Xiao; Boliang He
Subjects: Astronomy >> Astronomical Instruments and Techniques

AstroCloud is a cyber-Infrastructure for Astronomy Research initiated by Chinese Virtual Observatory (China-VO) under funding support from NDRC (Na- tional Development and Reform commission) and CAS (Chinese Academy of Sci- ences). Tasks such as proposal submission, proposal peer-review, data archiving, data quality control, data release and open access, Cloud based data processing and analyz- ing, will be all supported on the platform. It will act as a full lifecycle management system for astronomical data and telescopes. Achievements from international Virtual Observatories and Cloud Computing are adopted heavily. In this paper, backgrounds of the project, key features of the system, and latest progresses are introduced.

submitted time 2016-04-27 Hits858Downloads430 Comment 0

4. chinaXiv:201604.00963 [pdf]

AstroCloud, a Cyber-Infrastructure for Astronomy Research: Data Archiving and Quality Control

Boliang He; Chenzhou Cui; Dongwei Fan
Subjects: Astronomy >> Astronomical Instruments and Techniques

AstroCloud is a cyber-Infrastructure for Astronomy Research initiated by Chinese Virtual Observatory (China-VO) under funding support from NDRC (National Development and Reform commission) and CAS (Chinese Academy of Sciences)1(Cui et al. 2014). To archive the astronomical data in China, we present the implementation of the astronomical data archiving system (ADAS). Data archiving and quality control are the infrastructure for the AstroCloud. Throughout the data of the entire life cy- cle, data archiving system standardized data, transferring data, logging observational data, archiving ambient data, And storing these data and metadata in database. Quality control covers the whole process and all aspects of data archiving.

submitted time 2016-04-27 Hits693Downloads407 Comment 0

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