Data from: European map of groundwater pH and calcium.

<p>Description of the files:</p> <p><strong>ADDITIONAL_RAW_DATA_E-Ukraine_Ca</strong>: Complementary data with Ca measurements compiled from Eastern Ukraine&nbsp;(Excel)</p> <p><strong>ADDITIONAL_RAW_DATA_E-Ukraine_pH</strong>: Complementary data with pH measurements compiled from Eastern Ukraine&nbsp;(Excel)</p> <p><strong>Ca_imp_RAW_DATA_used_for_modelling</strong>: Calcium-imputed data used for spatial modelling (Excel)</p> <p><strong>detailed_maps-panels_Ca_pH</strong>: Final map outputs with details,&nbsp;by European zones (JPEG)</p> <p><strong>pH_RAW_DATA_used_for_modelling</strong>: Coordinates and pH values used for modeling (Excel)</p> <p><strong>Raster_data_for_GIS</strong>: Model outputs for GIS (ASCII with ArcGIS project and legends)</p> <p><strong>sites_ca_GIS_points</strong>: Point data with Calcium measurements used for modelling (shapefile)</p> <p><strong>sites_pH_GIS_points</strong>: Point data with pH measurements used for modelling (shapefile)</p>