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Design and Implement of Astronomical Cloud Computing Environment In China-VO

Changhua Li, Chenzhou Cui, Linying Mi, Boliang He, Dongwei Fan, Shanshan Li, Sisi Yang, Yunfei Xu, Jun Han, Junyi Chen, Hailong Zhang, Ce Yu (+8 others)
2016 Proceedings of the International Astronomical Union  
Based on virtualization technology, astronomy cloud computing environment was designed and implemented by China-VO team. It consists of five distributed nodes across the mainland of China.  ...  Astronomer can get compuitng and storage resource in this cloud computing environment.  ...  Acknowledgements This paper is funded by National Natural Science Foundation of China (11503051, U1231108, U1531246, U1531115), Ministry of Science and Technology of China (2012FY120500), Chinese Academy  ... 
doi:10.1017/s1743921316012709 fatcat:fqboaydzmncvfpbjbpn7qvuhvi

AstroCloud: A Distributed Cloud Computing and Application Platform for Astronomy [article]

Chenzhou Cui, Boliang He, Ce Yu, Jian Xiao, Changhua Li, Dongwei Fan, Shanshan Li, Linying Mi, Zihuang Cao, Sisi Yang, Yunfei Xu, Yue Chen, Zheng Li (+17 others)
2017 arXiv   pre-print
In the paper, backgrounds of the project, architecture, Cloud Computing environment, key features of the system, current status and future plans are introduced.  ...  Virtual Observatory (VO) is a data-intensively online astronomical research and education environment, which takes advantages of advanced information technologies to achieve seamless and global access  ...  In 2015, China-VO prepared a popular astronomical data processing and analysis environment, i.e. MADARA.  ... 
arXiv:1701.05641v1 fatcat:tlj7qqrkrzadpfo7hbgjbu4t2e

Towards an Astronomical Science Platform: Experiences and Lessons Learned from Chinese Virtual Observatory [article]

Chenzhou Cui, Yihan Tao, Changhua Li, Dongwei Fan, Jian Xiao, Boliang He, Shanshan Li, Ce Yu, Linying Mi, Yunfei Xu, Jun Han, Sisi Yang (+7 others)
2020 arXiv   pre-print
In this study, we summarize highlights of the work conducted at the China-VO, as well the experiences and lessons learned during the full life-cycle management of astronomical data.  ...  The Chinese Virtual Observatory (China-VO) is one of the member projects in the International Virtual Observatory Alliance and it is dedicated to providing a research and education environment where globally  ...  Acknowledgments This work is supported by National Natural Science Foundation of China (NSFC)(11803055), the Joint Research Fund in Astronomy (U1731125, U1731243, U1931132) under cooperative agreement  ... 
arXiv:2005.10501v1 fatcat:52b75s5fcfauzissevyfeticyu

AstroCloud, a Cyber-Infrastructure for Astronomy Research: Architecture [article]

Jian Xiao, Changhua Li , Zihuang Cao, Wanghui Wan
2014 arXiv   pre-print
In this paper, the architecture and key designs of the AstroCloud platform are introduced, including data access middleware, access control and security framework, extendible proposal workflow, and system  ...  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  ...  Astronomy Cloud of China-VO The Big-data Oriented Architecture Distributed Data Access Layer As shown in Fig. 2 , the dedicated cloud storage and unified data access layer are the fundamental backend  ... 
arXiv:1411.5070v1 fatcat:anohq4qukvd75ib7t2qhekk5w4

Interactive Cloud-Based Platform For Parallelized Machine Learning Of Astronomical Big Data

Jakub Koza, Petr Škoda
2017 Zenodo  
The VO-CLOUD is a distributed system capable of providing users with a stor- age and computability to conduct astronomical experiments in a web based environment.  ...  The aim of this Master's thesis is to design and implement addi- tional components and to integrate them to the VO-CLOUD system in order to add capabilities to visualise astronomical spectra files, to  ...  This research was supported by the grant COST LD-15113 of the Ministry of Education Youth and Sports of the Czech Republic.  ... 
doi:10.5281/zenodo.573727 fatcat:z2jpdu7y4ne2hkhl2br52md3r4

Enhanced management of personal astronomical data with FITSManager

Chenzhou Cui, Dongwei Fan, Yongheng Zhao, Ajit Kembhavi, Boliang He, Zihuang Cao, Jian Li, Deoyani Nandrekar
2012 New Astronomy  
FITSManager is such a tool to provide astronomers an efficient management and utilization of their local data, bringing VO to astronomers in a seamless and transparent way.  ...  Although Virtual Observatory (VO) is a network oriented astronomical research environment, its applications and related technologies provide useful solutions to enhance the management and utilization of  ...  Acknowledgement FITS Manager is a collaborated project between Chinese Virtual Observatory (China-VO) and Virtual Observatory India (VO-India).  ... 
doi:10.1016/j.newast.2011.06.009 fatcat:hzfie3d6dfhkjnp54j6bc467b4

Front Matter: Volume 9913

2016 Software and Cyberinfrastructure for Astronomy IV  
MANAGEMENT AND ARCHIVES I 9913 0F High-contrast imaging in the cloud with klipReduce and Findr [9913-134] 9913 0G Investigating interoperability of the LSST data management software stack with Astropy  ...  [9913-16] 9913 0H VIALACTEA knowledge base homogenizing access to Milky Way data [9913-17] 9913 0I A case study in adaptable and reusable infrastructure at the Keck Observatory Archive: VO interfaces,  ...  testing 9913 0C Behavior driven testing in ALMA telescope calibration software 9913 0D The evolution of the simulation environment in the ALMA Observatory 9913 0E Modernized build and test infrastructure  ... 
doi:10.1117/12.2254988 fatcat:uggrvhlonjcotdwy2gnbrorkjm

The Global Open Science Cloud Landscape

Yin Chen, Jianhui Li, Simon Hodson, Mark Dietrich, Tiziana Ferrari, Lili Zhang, Ane Persic, Geoffrey Boulton, Hussein Sherief, Sarah Jones, Corina Pascu, Ingemar Häggström (+13 others)
2021 Zenodo  
It is very timely for developing Global Open Science Cloud (GOSC) that aims to connect the different international, national and regional research infrastructures to create a global digital environment  ...  This report discusses the concept and landscape of GOSC.  ...  Acknowledgement We'd like to thank all speakers in the Global Open Science Cloud Workshop, Nov 2020, for their valuable contributions.  ... 
doi:10.5281/zenodo.5575275 fatcat:vaxn6t7zbjgcnppzkb2gcrcphq

The Global Open Science Cloud Landscape

Yin Chen, Jianhui Li, Simon Hodson, Mark Dietrich, Tiziana Ferrari, Lili Zhang, Ane Persic, Geoffrey Boulton, Hussein Sherief, Sarah Jones, Corina Pascu, Ingemar Häggström (+13 others)
2021 Zenodo  
It is very timely for developing Global Open Science Cloud (GOSC) that aims to connect the different international, national and regional research infrastructures to create a global digital environment  ...  This report discusses the concept and landscape of GOSC.  ...  Acknowledgement We'd like to thank all speakers in the Global Open Science Cloud Workshop, Nov 2020, for their valuable contributions.  ... 
doi:10.5281/zenodo.5720674 fatcat:fbps7na34zfdbdpf32gztulcp4

Joint Discussion 8: Large Telescopes and Virtual Observatory: Visions for the Future

Françoise Genova, Cui Xiangqun
2005 Highlights of Astronomy  
AbstractVery Large scale telescopes and virtual observatories have in common to be global facilities, which will enable entirely new types of sciences and will require new technical and operational philosophies  ...  Joint discussion 8 was built with a series of invited reviews to set the long term vision and challenges, and specific projects or technical topics were presented in the poster session which was also a  ...  The application layer consists of user interfaces and other client services. In the China-VO system, all the functional components are SOAP Grid service implementations.  ... 
doi:10.1017/s1539299600015781 fatcat:zvsaak4cfjcczmbihflsvjxgkq

The Virtual Astronomical Observatory: Re-engineering access to astronomical data

R.J. Hanisch, G.B. Berriman, T.J.W. Lazio, S. Emery Bunn, J. Evans, T.A. McGlynn, R. Plante
2015 Astronomy and Computing  
Virtual Astronomical Observatory was a software infrastructure and development project designed both to begin the establishment of an operational Virtual Observatory (VO) and to provide the U.S. coordination  ...  The concept of the VO is to provide the means by which an astronomer is able to discover, access, and process data seamlessly, regardless of its physical location.  ...  The VAO implemented a relatively lightweight process, tracked in a Wiki-based environment, in order to focus the distributed team on the requirements, design, and implementation of the applications.  ... 
doi:10.1016/j.ascom.2015.03.007 fatcat:n2ljhq4vlnes7mfsbmbzywcnoy

The Virtual Astronomical Observatory: Re-engineering Access to Astronomical Data [article]

R. J. Hanisch, S. Emery Bunn IPAC, CIT, currently at NIST)
2015 arXiv   pre-print
Virtual Astronomical Observatory was a software infrastructure and development project designed both to begin the establishment of an operational Virtual Observatory (VO) and to provide the U.S. coordination  ...  The concept of the VO is to provide the means by which an astronomer is able to discover, access, and process data seamlessly, regardless of its physical location.  ...  The VAO implemented a relatively lightweight process, tracked in a Wiki-based environment, in order to focus the distributed team on the requirements, design, and implementation of the applications.  ... 
arXiv:1504.02133v1 fatcat:inkz5mfbj5bunom5o2vhlkkf2u

D5.3 Periodical assessment of Data space services

Giuseppe La Rocca
2022 Zenodo  
The deliverable provides metrics and assessments of the 13 EGI-ACE Data Space services provided under the Virtual Access (VA) mechanism in WP5.  ...  will deliver a single-entry point to an open and cloud-enabled data science environment for climate data analysis on top of the EOSC Compute Platform implemented in the project.  ...  --Consumer of resources, in the sense that applications available in VIP exploit HTC computing, storage and GPU resources provided by the biomed EGI VO.  ... 
doi:10.5281/zenodo.6526305 fatcat:5clvlwx7xrghve6a7stoxpngmy

EOSC-hub D8.2 Final report on Competence Centre key results and exploitation status and plans

Gergely Sipos, Justin Clark-Casey, Michal Prochazka, Andrew Lahiff, Marcin Plociennik, Thierry Carval, Peter Thijsse, Carl-Fredrik Enell, Rikard Slapak, Luca Trani, Javier Quinteros, Hanno Holties (+3 others)
2021 Zenodo  
This document provides the final report about the CC activities and informs readers about the use cases the CCs worked on, the implementations they reached in the past 3 years with the use of EOSC-hub  ...  WP8 includes eight Competence Centres (CCs) that work on establishing infrastructures to support users in coping with the data deluge in various compute intensive data analysis scenarios.  ...  For example, the indexing will be Kubernetes native and not tied to any particular software cluster environment. • Pre-caching of datasets at compute clouds and downloading of chunks of data into clouds  ... 
doi:10.5281/zenodo.5033315 fatcat:bqm6y7ustvdtln4lgcjex6xa4u

Toward a Spanish SKA Regional Centre fully engaged with open science

Julián Garrido, Laura Darriba, Susana Sánchez-Expósito, Manuel Parra-Royón, Javier Moldón, María Á. Mendoza, Sebastián Luna-Valero, Antxón Alberdi, Isabel Márquez, Lourdes Verdes-Montenegro
2021 Journal of Astronomical Telescopes Instruments and Systems  
In particular, we describe the performed work on hardware and cloud computing infrastructure, science archive, software and services, user support and training, and collaboration with other SRCs.  ...  Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.  ...  in SKA-SPAIN.  ... 
doi:10.1117/1.jatis.8.1.011004 fatcat:ndztynfl2zholdsmuqxepeconu
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