WISE-SoE data request - Step 3 Groundwater - graphical results - explanation Groundwater folder under respective country folder may in addition to tabular xls data contains also a file with graphical presentation of the results: XX_GW_aggregated_outliers.pdf File graphicaly presents data from file XX_outliers_complex.xls. Time series where outliers were detected are displayed as graphs, which may help recognize origin and relevance of the outliers. ---------- XX is ISO 3166-1 alpha-2 code of respective country