Winter-spring streamflow volume and timing data for 75 Hydroclimatic Data Network-2009 basins in the conterminous United States 1920-2014

This dataset contains gage information for 75 Hydroclimatic Data Network-2009 basins in the conterminous United States and associated annual runoff volume, winter-spring runoff volume, and winter-spring runoff timing data 1920-2014, as well as trend results for WSCVD and WSV for periods 1920-2014, 1940-2014, and 1960-2014.本数据集涵盖美国本土（conterminous United States）内75个水文气候数据网络2009（Hydroclimatic Data Network-2009）流域的水文测站信息，以及1920-2014年的相关年径流量、冬春季径流量与冬春季径流发生时间数据，同时包含WSCVD与WSV在1920-2014年、1940-2014年及1960-2014年三个时段的趋势分析结果。