List of investigated airports (ID letter), with the specific traffic size class, and the available time series extension for wildlife observations and strikes data.

List of investigated airports (ID letter), with the specific traffic size class, and the available time series extension for wildlife observations and strikes data.本次调研涉及的机场列表（以字母形式标注机场ID），附带各机场对应的特定交通规模等级，以及可供野生动物观测与鸟击事件数据使用的时间序列扩展数据集。