CH4 concentrations observed at Ny-Aalesund, Svalbard

This data set contains CH4 concentrations observed at Ny-Aalesund, Svalbard. Air samples were collected at Ny-Aalesund and their CH4 concentrations were analyzed in NIPR and Tohoku University. These data are freely available for use in education and research. If the data are used for scientific publication and/or presentation, it is necessary to get approval of the data provider in advance. Judging from the nature of the data usage, the data provider may require fair acknowledgement including co-authorship to the data user. For technical reasons, the data may be revised without any notice. This data file must be obtained from the original data site and not be re-distributed.

本数据集包含在斯瓦尔巴群岛（Svalbard）的新奥尔松（Ny-Aalesund）观测得到的甲烷（CH4）浓度数据。研究人员于新奥尔松采集空气样本，并由日本国立极地研究所（NIPR）与东北大学（Tohoku University）对样本中的CH4浓度进行分析。本数据可免费用于教育与科研工作。若将该数据用于科学出版物制作或学术汇报，则需提前征得数据提供者的许可。根据数据使用的实际性质，数据提供者可能要求使用者予以合理致谢，其中可包含为使用者署名共同作者的相关要求。出于技术原因，本数据可能在不另行通知的情况下进行修订。本数据集文件需从原始数据站点获取，不得进行二次分发。