A Curated Dataset of Regional Meteor Events with Simultaneous Optical and Infrasound Observations

This dataset presents a curated archive of 71 regional meteor events recorded between 2006 and 2011 through simultaneous optical and infrasound observations in Southwestern Ontario, Canada. The events were captured using the all-sky camera network and the Elginfield Infrasound Array (ELFO), providing multi-sensor datasets that include raw and limited processed optical data, infrasound waveform data in both CSS3 and miniSEED formats, and atmospheric specifications suitable for propagation modeling. Each event is time-indexed (UTC) and stored in structured folders following FAIR data principles. Associated metadata and summary tables enable rapid access and filtering for modeling and analytical purposes. Atmospheric profiles are provided in both legacy (UKMO-HWM) and G2S formats to support various acoustic modeling approaches. This open-access dataset serves as a foundational reference for research in meteor physics, atmospheric acoustics, shock wave propagation, and planetary defense. All data are fully documented, reproducible, and compatible with common analysis tools including ObsPy and SAC. A user guide and per-module README files are included. The associated peer-reviewed data descriptor paper is as follows: Silber et al. (2025) "A Curated Dataset of Regional Meteor Events with Simultane-ous Optical and Infrasound Observations (2006–2011)", Data, 10(9), https://doi.org/10.3390/data10090138本数据集为经过精选归档的数据集，收录了2006年至2011年间加拿大安大略省西南部通过同步光学与次声观测获取的71起区域流星事件。本次观测依托全天空相机阵列与埃尔金菲尔德次声阵列（Elginfield Infrasound Array, ELFO）完成，所产出的多传感器数据集包含原始及经有限处理的光学数据、CSS3与miniSEED格式的次声波形数据，以及适用于传播建模的大气参数。 每一起事件均以协调世界时（UTC）进行时间索引，并遵循FAIR数据原则（FAIR Data Principles）存储于结构化文件夹中。配套元数据与汇总表可支持建模与分析场景下的快速检索与筛选。大气廓线同时提供传统格式（UKMO-HWM）与G2S格式，以适配多样的声学建模方法。 本开放获取数据集可为流星物理学、大气声学、冲击波传播以及行星防御领域的研究提供基础性参考。所有数据均完成完整文档化，具备可复现性，并兼容ObsPy与SAC等常用分析工具。数据集附带用户指南与分模块README文件。 相关经同行评审的数据描述论文如下：Silber等人（2025）《收录2006-2011年同步光学与次声观测的区域流星事件精选数据集》，*Data*，10(9)，https://doi.org/10.3390/data10090138