标题： 皮埃尔·奥热天文台对多个ELVES和SPRITES的同时观测 显示英文标题

标题： Simultaneous observations of multiple ELVES and SPRITES at the Pierre Auger Observatory

摘要： 自2014年以来，皮埃尔·奥热观测站利用专用触发器及其非常高的时间分辨率来研究ELVES，并利用荧光探测器（FD）收集多个ELVES的记录样本。 2017年，在将轨迹长度的读出扩展到0.9毫秒后，我们开始从电离层底部观察其他类型的光瞬变，如HALOS，这些值得进一步研究。 2023年12月和2024年4月，我们安装了两个额外的摄像机（TLECAMs），使我们能够以更高的空间分辨率和更长的积分时间同时检测这些瞬变。 在这里，我们展示了通过TLECAMs和FD进行的SPRITES和ELVES的首次同步观测。 此外，我们描述了基于DBSCAN的Python算法，用于自动检测由我们的TLECAMs记录的视频中的SPRITES，并在不需要FD触发的情况下高效获取数据。 显示英文摘要

摘要： Since 2014, the Pierre Auger Observatory has exploited a dedicated trigger and its very high time resolution to study ELVES and harvest record samples of multiple ELVES using the Fluorescence Detector (FD). In 2017, after extending the readout of trace lengths to 0.9 ms, we started observing other types of light transients from the base of the ionosphere, such as HALOS, which deserved further investigation. In December 2023 and April 2024, we installed two additional cameras (TLECAMs), which allow us to perform simultaneous detection of these transients with higher space resolution and longer integration times. Here, we present our first simultaneous observations of SPRITES and ELVES by both TLECAMs and FD. Furthermore, we describe the Python algorithm based on DBSCAN to automatically detect SPRITES in the videos recorded by our TLECAMs and acquire data efficiently without needing the FD trigger.