Precipitation acidity data for the Northern Hemisphere, 2000-2021

This data integrates precipitation pH and acid deposition data from four Northern Hemisphere sedimentation networks. The data allow for the quantification of the rate of change of precipitation acidification in the Northern Hemisphere. At the same time, the data are collocated with global pollutant emissions, which makes it possible to quantify the contribution of pollutants from different emission sources to the reduction of precipitation acidification.

本数据集整合了来自四个北半球沉积物监测网络的降水pH值及酸沉降数据。该数据集允许对北半球降水酸化速率的变化进行量化。同时，数据与全球污染物排放数据同期记录，从而使得量化不同排放源对降水酸化减少的贡献成为可能。