[M-GI41] 情報地球惑星科学と大量データ処理

[MGI41-01] The integrated data repository-analysis environment developed by ERG Science Center (ERG-SC)

*堀 智昭¹、三好 由純¹、栗田 怜¹、Jun Chae-Woo¹、中村 紗都子¹、今城 峻¹、小路 真史¹、瀬川 朋紀¹、梅村 宜生¹、近藤 誉子¹、塩川 和夫¹、松田 昇也²、浅村 和史²、篠原 育²、寺本 万里子³、宮下 幸長⁴、桂華 邦裕⁵、関 華奈子⁵、田中 良昌⁶ (1.名古屋大学宇宙地球環境研究所、2.宇宙科学研究所、3.九州工業大学、4.韓国天文研究院、5.東京大学、6.極地研究所)

The Exploration of energization and Radiation in Geospace (ERG) project proceeded to start the full range of observations and research on geospace with the launch of the ERG (Arase) satellite in December, 2016. Over three years since then, the project has engaged in exploration of the solar wind-inner magnetosphere-ionosphere coupled system where various plasma populations interact with each other through cross-energy and cross-regional coupling processes. The ERG Science Center (ERG-SC), established at the very beginning of the ERG project, has played an essential role in managing the data center for scientific data as well as promoting close collaborations in the project team and with other research projects, to maximize scientific outcome for geospace science. To drive scientific activities of the project, ERG-SC developed a data archive where all kinds of scientific data of the project are integrated along in standardized formats, and also developed and released a suite of data analysis codes enabling a seamless access and manipulation of the various data on a unified data analysis tool. A future perspective of ERG-SC is to integrate and further foster the developed scientific resources to serve as an integrated science resource repository in which the data archive supports more software platforms to provide the users with a more ubiquitous environment of data analysis. The data archive and analysis tools should be enhanced to support key functions required for a modern science repository, such as the proper versioning and referencing in a way that meets the global standards, for example, those with digital object identifier (DOI).