Hydroxyl (OH) airglow image data, Alaska, January 13, 2012

Airglow image data of various emissions are stored in .png image format. The filename indicates the observation site (PFRR = Poker Flat Research Range), the observation time (year, month, day, hour, min, and sec) of image acquisition start, and finally the emission identifier follows (for example OH or Na). Please note that this data set is the RAW data and contain the entire set of images obtained during the project period. This include high, medium, and low quality image data. While we do not require co-authorship in publications using the data set, we encourage users to contact the PI to make sure the data has been interpreted correctly. Otherwise, standard scientific ethic is expected.

各类气辉辐射的图像数据均以PNG格式存储。文件名标注了观测站点（PFRR = Poker Flat Research Range，波弗拉特研究靶场）、图像采集启动时刻的观测时间（年、月、日、时、分、秒），末尾附带辐射类型标识（例如OH或Na）。请注意，本数据集为原始数据，包含项目周期内获取的全部图像，涵盖高、中、低不同质量等级的图像数据。尽管使用本数据集发表学术成果时无需我方作为共同作者，但我们建议使用者联系首席研究员（Principal Investigator，PI）以确保数据解读的正确性。除此之外，请遵循标准科学伦理规范。