Database on the status of Baltic coastal lakes implemented in a GIS environment

The geo-packed file that can be opened in a GIS environment. It contains lake outlines (vector layer), total catchment outlines (vector layer), raster layers containing land cover (CLC) clipped to the surface of each catchment, and a multipoint layer containing the plotted points of each sampling event with attributes relating to the measurement values of all analyzed parameters (identical to the information contained in BCLs_database.xlsx). This file additionally contains a multipoint layer with meteorological data for each water sampling date (air temperature, cloud cover, air pressure, and wind direction and strength) from weather stations along the Baltic Sea coast (weather stations at Gdańsk-Świbno, Łeba, Darłowo, and Kołobrzeg) provided by the Institute of Meteorology and Water Management (IMGW-PIB, Poland).