This zip.file contains compiled data for thermal springs (location, flow rate, temperature, hydrochemistry & isotope data) collected in dataset 1 of this data collection. In addition it contains calculated values for contributing area, circulation temperature and depth, spring heat flux, thermal footprint and thermal radius and geospatial statistics on elevation, relief, groundwater table depth and surface temperature for springs and the watersheds they are located in. This data contains only the natural springs from dataset 1 or wells with a depth of up to 100 m, and only datapoints that are within the Alps or within 10 km distance from the Alps.