Ten Largest Annual Instantaneous Floods and Seasonal Signal for Reference Streamgages in the United States, Water Years 1966-2015

These data describe the 10-largest annual, instantaneous flood peaks and corresponding dates of those largest floods for 473 streamgages in the Hydro-Climatic Data...本数据集涵盖了水文气候数据（Hydro-Climatic Data）库中473个水文测站（streamgages）的年度瞬时洪峰流量排名前10的数值，以及对应各场大洪水的发生日期。