A prototype of Hyper Suprime-Cam data analysis system

Hisanori Furusawa; Naoki Yasuda; Yuki Okura; Fumiaki Nakata; Sogo Mineo; Tadafumi Takata; Manobu Tanaka; Ryosuke Itoh; Nobuhiko Katayama; Yutaka Komiyama; Satoshi Miyazaki; Yousuke Utsumi; Hiroaki Aihara; Tomohisa Uchida; Robert H. Lupton

doi:10.1117/12.856823

A prototype of Hyper Suprime-Cam data analysis system

Hisanori Furusawa, Naoki Yasuda, Yuki Okura, Fumiaki Nakata, Sogo Mineo, Tadafumi Takata, Manobu Tanaka, Ryosuke Itoh, Nobuhiko Katayama, Yutaka Komiyama, Satoshi Miyazaki, Yousuke Utsumi, Hiroaki Aihara, Tomohisa Uchida, Robert H. Lupton

Astrophysical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

Abstract

We develop a prototype of data analysis system for the wide-field camera Hyper Suprime-Cam (HSC) at Subaru Telescope. The current prototype is optimized for data of the current Subaru prime-focus camera Suprime-Cam, which is a precursor instrument of HSC, to study the on-site data evaluation for wide-field imaging. The system conducts realtime data evaluation for every data frame obtaining statistical information including seeing, sky-background level, astrometric solution, and photometric zeropoint when available. Variations in time of the derived values are shown on a web-based status monitor. The on-demand analysis such as mosaicing analysis is performed using the data evaluation results. This system consists of analysis pipelines responsible for data processing, and the analysis organizing software for controlling analysis tasks and data flow and the database. The XML-based database maintains all the analysis results and analysis histories. Improvement of the analysis speed by parallel data processing is achieved with the aid of the organizing software. This system has started operation in general observations since March 2010, and will be extended to process the 104 CCD's of HSC. The system may be used for observing support and also possible to apply to another imaging-mode instruments in the future.

Original language	English (US)
Title of host publication	Software and Cyberinfrastructure for Astronomy
Edition	PART 1
DOIs	https://doi.org/10.1117/12.856823
State	Published - 2010
Event	Software and Cyberinfrastructure for Astronomy - San Diego, CA, United States Duration: Jun 27 2010 → Jun 30 2010

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Number	PART 1
Volume	7740
ISSN (Print)	0277-786X

Conference

Conference	Software and Cyberinfrastructure for Astronomy
Country/Territory	United States
City	San Diego, CA
Period	6/27/10 → 6/30/10

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Keywords

Data Processing
Data evaluation

Access to Document

10.1117/12.856823

Cite this

Furusawa, H., Yasuda, N., Okura, Y., Nakata, F., Mineo, S., Takata, T., Tanaka, M., Itoh, R., Katayama, N., Komiyama, Y., Miyazaki, S., Utsumi, Y., Aihara, H., Uchida, T., & Lupton, R. H. (2010). A prototype of Hyper Suprime-Cam data analysis system. In Software and Cyberinfrastructure for Astronomy (PART 1 ed.). Article 77402I (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7740, No. PART 1). https://doi.org/10.1117/12.856823

@inproceedings{52bf00a8b2104914af09dcc539b77fe3,

title = "A prototype of Hyper Suprime-Cam data analysis system",

abstract = "We develop a prototype of data analysis system for the wide-field camera Hyper Suprime-Cam (HSC) at Subaru Telescope. The current prototype is optimized for data of the current Subaru prime-focus camera Suprime-Cam, which is a precursor instrument of HSC, to study the on-site data evaluation for wide-field imaging. The system conducts realtime data evaluation for every data frame obtaining statistical information including seeing, sky-background level, astrometric solution, and photometric zeropoint when available. Variations in time of the derived values are shown on a web-based status monitor. The on-demand analysis such as mosaicing analysis is performed using the data evaluation results. This system consists of analysis pipelines responsible for data processing, and the analysis organizing software for controlling analysis tasks and data flow and the database. The XML-based database maintains all the analysis results and analysis histories. Improvement of the analysis speed by parallel data processing is achieved with the aid of the organizing software. This system has started operation in general observations since March 2010, and will be extended to process the 104 CCD's of HSC. The system may be used for observing support and also possible to apply to another imaging-mode instruments in the future.",

keywords = "Data Processing, Data evaluation",

author = "Hisanori Furusawa and Naoki Yasuda and Yuki Okura and Fumiaki Nakata and Sogo Mineo and Tadafumi Takata and Manobu Tanaka and Ryosuke Itoh and Nobuhiko Katayama and Yutaka Komiyama and Satoshi Miyazaki and Yousuke Utsumi and Hiroaki Aihara and Tomohisa Uchida and Lupton, {Robert H.}",

year = "2010",

doi = "10.1117/12.856823",

language = "English (US)",

isbn = "9780819482303",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

number = "PART 1",

booktitle = "Software and Cyberinfrastructure for Astronomy",

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note = "Software and Cyberinfrastructure for Astronomy ; Conference date: 27-06-2010 Through 30-06-2010",

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Furusawa, H, Yasuda, N, Okura, Y, Nakata, F, Mineo, S, Takata, T, Tanaka, M, Itoh, R, Katayama, N, Komiyama, Y, Miyazaki, S, Utsumi, Y, Aihara, H, Uchida, T & Lupton, RH 2010, A prototype of Hyper Suprime-Cam data analysis system. in Software and Cyberinfrastructure for Astronomy. PART 1 edn, 77402I, Proceedings of SPIE - The International Society for Optical Engineering, no. PART 1, vol. 7740, Software and Cyberinfrastructure for Astronomy, San Diego, CA, United States, 6/27/10. https://doi.org/10.1117/12.856823

A prototype of Hyper Suprime-Cam data analysis system. / Furusawa, Hisanori; Yasuda, Naoki; Okura, Yuki et al.
Software and Cyberinfrastructure for Astronomy. PART 1. ed. 2010. 77402I (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7740, No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A prototype of Hyper Suprime-Cam data analysis system

AU - Furusawa, Hisanori

AU - Yasuda, Naoki

AU - Okura, Yuki

AU - Nakata, Fumiaki

AU - Mineo, Sogo

AU - Takata, Tadafumi

AU - Tanaka, Manobu

AU - Itoh, Ryosuke

AU - Katayama, Nobuhiko

AU - Komiyama, Yutaka

AU - Miyazaki, Satoshi

AU - Utsumi, Yousuke

AU - Aihara, Hiroaki

AU - Uchida, Tomohisa

AU - Lupton, Robert H.

PY - 2010

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N2 - We develop a prototype of data analysis system for the wide-field camera Hyper Suprime-Cam (HSC) at Subaru Telescope. The current prototype is optimized for data of the current Subaru prime-focus camera Suprime-Cam, which is a precursor instrument of HSC, to study the on-site data evaluation for wide-field imaging. The system conducts realtime data evaluation for every data frame obtaining statistical information including seeing, sky-background level, astrometric solution, and photometric zeropoint when available. Variations in time of the derived values are shown on a web-based status monitor. The on-demand analysis such as mosaicing analysis is performed using the data evaluation results. This system consists of analysis pipelines responsible for data processing, and the analysis organizing software for controlling analysis tasks and data flow and the database. The XML-based database maintains all the analysis results and analysis histories. Improvement of the analysis speed by parallel data processing is achieved with the aid of the organizing software. This system has started operation in general observations since March 2010, and will be extended to process the 104 CCD's of HSC. The system may be used for observing support and also possible to apply to another imaging-mode instruments in the future.

AB - We develop a prototype of data analysis system for the wide-field camera Hyper Suprime-Cam (HSC) at Subaru Telescope. The current prototype is optimized for data of the current Subaru prime-focus camera Suprime-Cam, which is a precursor instrument of HSC, to study the on-site data evaluation for wide-field imaging. The system conducts realtime data evaluation for every data frame obtaining statistical information including seeing, sky-background level, astrometric solution, and photometric zeropoint when available. Variations in time of the derived values are shown on a web-based status monitor. The on-demand analysis such as mosaicing analysis is performed using the data evaluation results. This system consists of analysis pipelines responsible for data processing, and the analysis organizing software for controlling analysis tasks and data flow and the database. The XML-based database maintains all the analysis results and analysis histories. Improvement of the analysis speed by parallel data processing is achieved with the aid of the organizing software. This system has started operation in general observations since March 2010, and will be extended to process the 104 CCD's of HSC. The system may be used for observing support and also possible to apply to another imaging-mode instruments in the future.

KW - Data Processing

KW - Data evaluation

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DO - 10.1117/12.856823

M3 - Conference contribution

AN - SCOPUS:77956161931

SN - 9780819482303

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Software and Cyberinfrastructure for Astronomy

T2 - Software and Cyberinfrastructure for Astronomy

Y2 - 27 June 2010 through 30 June 2010

ER -

A prototype of Hyper Suprime-Cam data analysis system

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

Keywords

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