标题:Design and Implementation of Random Sampling System of Astronomical Spectrum
作者:Yue Lili; Wang Guangpei; Pan Jingchang
通讯作者:Pan, JC
作者机构:[Yue Lili; Wang Guangpei; Pan Jingchang] Shandong Univ, Sch Mech Elect & Informat Engn, Weihai 264209, Peoples R China.
会议名称:2nd International Conference on Big Data Research (ICBDR)
会议日期:OCT 27-29, 2018
来源:PROCEEDINGS OF THE 2018 2ND INTERNATIONAL CONFERENCE ON BIG DATA RESEARCH (ICBDR 2018)
出版年:2018
页码:192-195
DOI:10.1145/3291801.3291810
关键词:UML; JAVA; Web Service; FITS; MySQL; Spectrum
摘要:Spectral library contains massive celestial spectra, including millions of spectral data of various types, and the spectral information is mainly stored in FITS file. In astronomical research, it is often necessary to obtain various spectra quickly and easily. We designed and implemented a system was designed to achieve this goal. There are four parts of the system: FITS file read, SDSS information access, User interface and FITS file access. The System is an implementation for the local storage of FITS files, and it is convenient and quick to obtain sampling spectra randomly on demand. In this paper, the key techniques, the design and implementation in the system are introduced in detail. The system runs stably and efficiently after a period of practical application, and achieves the goal of fast file positioning. It provides a convenient platform for astronomical researchers.
收录类别:CPCI-S
资源类型:会议论文
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