Video Data for Cannon Discharge Events - May 3, 2016 - Taupo, New Zealand

The data include video record segments for a period of ~3.5 hours beginning 2016/05/03 at approximately the beginning of the universal time day. Each video record documents 10 active source explosions from three video cameras (30 total video segments). The data are part of an assessment of directed blast dynamics on a surrounding acoustic sensor array. The acoustic data is part of an independent data set which is archived in the IRIS FDSN (International Federation of Digital Seismograph Networks). Together the data support an exploratory assessment of energy dynamics similar to those observed for small scale wet eruptions from phreatic and phreato-magmatic systems (Jolly et al, submitted).本数据集包含约3.5小时时长的视频录像片段，采集起始时间为2016年5月3日，大致对应世界时当日的起始时刻。每段视频记录均覆盖了三台摄像机拍摄的10次主动源爆炸场景，总计得到30段视频片段。该视频数据是环绕式声传感器阵列定向爆炸动力学评估工作的一部分。声数据属于另一独立数据集，已归档于国际数字地震台网联合会（International Federation of Digital Seismograph Networks, IRIS FDSN）。上述两类数据共同支撑了一项能量动力学探索性评估，该评估针对的动力特征与射汽喷发及射汽岩浆喷发系统的小型湿润喷发观测结果相近（Jolly等人，已投稿）。