Operation of a Data Acquisition, Transfer, and Storage System for the Global Space-Weather Observation Network
Tsutomu Nagatsuma,Ken T. Murata,Kazunori Yamamoto,Takuya Tsugawa,H. Kitauchi,Takumi Kondo,Hiromitsu Ishibashi,Michi Nishioka,Masaki Okada +8 more
TLDR
The WONM system provides easier management of data collection than previously employed systems by means of autonomous system recovery, periodical state monitoring, and dynamic warning procedures.Abstract:
A system to optimize the management of global space-weather observation networks has been developed by the National Institute of Information and Communications Technology (NICT). Named the WONM (Wide-area Observation Network Monitoring) system, it enables data acquisition, transfer, and storage through connection to the NICT Science Cloud, and has been supplied to observatories for supporting space-weather forecast and research. This system provides us with easier management of data collection than our previously employed systems by means of autonomous system recovery, periodical state monitoring, and dynamic warning procedures. Operation of the WONM system is introduced in this report.read more
Citations
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Proceedings ArticleDOI
Real-time 3D visualization of phased array weather radar data via concurrent processing in Science Cloud
Ken T. Murata,Kazuya Muranaga,Kazunori Yamamoto,Yoshiaki Nagaya,Praphan Pavarangkoon,Shinsuke Satoh,Takamichi Mizuhara,Eizen Kimura,Osamu Tatebe,Masahiro Tanaka,Shintaro Kawahara +10 more
TL;DR: A real-time 3D visualization system of the observation data of the X-band phased array weather radar (PAWR) using high-speed network, parallel data processing system, and large-scale storage system for the concurrent processing at low cost is developed.
Routine obsrevations and data acquisition of the ionosphere at syowa station, antarctica
TL;DR: In this paper, Nagatsuma et al. introduced the ionospheric observation at Syowa station, Antarctica, and current status of the observations at the Syowa base station.
References
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Journal ArticleDOI
A Science Cloud for Data Intensive Sciences
Ken T. Murata,Shinichi Watari,Tsutomu Nagatsuma,Manabu Kunitake,Hidenobu Watanabe,Kazunori Yamamoto,Yasufumi Kubota,Hisao Kato,Takuya Tsugawa,Kentaro Ukawa,Kazuya Muranaga,Eizen Kimura,Osamu Tatebe,Keiichiro Fukazawa,Yasuhiro Murayama +14 more
TL;DR: This work proposes a cloud system especially designed for science, which is a new concept based on the fact that most scientific data are digitalized and the amount of data is huge.
Monitoring and Forecasting of Geospace Disturbances, and its Importance
努 長妻,Tsutomu Nagatsuma +1 more
Journal Article
Real-time monitor of geomagnetic field in the near-pole regions as an index of magnetospheric electric field
Journal ArticleDOI
An Integrated Management System of Multipoint Space Weather Observation
Hidenobu Watanabe,Kazunori Yamamoto,Takuya Tsugawa,Tsutomu Nagatsuma,Shinichi Watari,Yasuhiro Murayama,Ken T. Murata +6 more
TL;DR: An outline of a planned system for the global space-weather monitoring network of NICT (National Institute of Information and Communications Technology) can manage data collection much more easily than the current system by installations of autonomous recovery, periodical state monitoring, and dynamic warning procedures.