The data were obtained in the course of implementation of the “Geological Atlas of the Southern Baltic 1:500 000”, which was developed by the Polish Geological Institute and released in 1995. The Atlas consists of 34 thematic tables and explanatory text. Much of the tables show the geological structure - from the crystalline basement surface map to the map of contemporary bottom sediments. They are combined with geological cross-sections as well as selected and well documented drilling profiles. The aim of the Atlas was to summarize knowledge of the geological structure and evolution of the southern part of the Baltic Sea basin.

Maps showing the feasibility of borehole heat exchangers, considering chosen environmental conditions. Maps are the result of spatial analyses showing 3 types (classes) of areas with the division whether there are contraindications to the construction of a boreholes for ground source heat exchangers (GHE): - installation without contraindications - no adverse environmental conditions; - conditional installation - construction of the installation is conditionally possible (local environmental conditions should be analyzed in detail in the geological operations project and taken into account in the technical design of the GHE); - obviously contraindicated installation - execution of the installation is possible with evident contraindications (due to extremely unfavorable environmental conditions). In addition, an area class of ‘surface water’ was distinguished. Maps were produced as part of a project funded by the National Fund for Environmental Protection and Water Management entitled: ‘Assessment of the energy potential and environmental conditions of low-temperature geothermal energy’ carried out between 2017 and 2022.

The GIS data were obtained during digitalisation the "Geological Map of Baltic Sea bottom of 1: 200 000" issued by the Polish Geological Institute in 1989-1995. The basic content of map includes lithological diversification of the southern Baltic surface sediments and their origin. In addition, if the surface layer has a thickness of less than about 20 cm, the underlying deposits are also shown. The basis of sediment types distinction was F. P. Shepard classification (triangles classification) using Wentworth grain classes. In classification applied sand is additionally divided into four subtypes. The map area is covered by 17 grain size types and subtypes of surface sediments.

The Map of Groundwater Utilization Classified as Mineral Resources in Poland was developed by the Polish Geological Institute – National Research Institute. The first edition was published in 2015 and included information on medicinal, thermal, and brine waters as of the end of the previous year. Due to the dynamic increase in the number of documented deposits and resources, as well as significant interest from users, the map is updated annually and is available in digital format. Each edition of the map provides information on the occurrence of medicinal, thermal, and brine waters, which, according to the Geological and Mining Law, are classified as mineral resources. It includes their physicochemical characteristics, exploitable resources, methods and intensity of utilization, as well as planned investments related to their extraction. Additionally, the map presents data on areas particularly favorable for the exploration and extraction of these types of waters.

The Map of Groundwater Utilization Classified as Mineral Resources in Poland was developed by the Polish Geological Institute – National Research Institute. The first edition was published in 2015 and included information on medicinal, thermal, and brine waters as of the end of the previous year. Due to the dynamic increase in the number of documented deposits and resources, as well as significant interest from users, the map is updated annually and is available in digital format. Each edition of the map provides information on the occurrence of medicinal, thermal, and brine waters, which, according to the Geological and Mining Law, are classified as mineral resources. It includes their physicochemical characteristics, exploitable resources, methods and intensity of utilization, as well as planned investments related to their extraction. Additionally, the map presents data on areas particularly favorable for the exploration and extraction of these types of waters.

The Database of Groundwater Classified as Mineral Resources contains information regarding wells and springs where waters classified as medicinal, thermal, and brine waters are extracted. The data collected in the database includes the location of intakes, measured and calculated hydrogeological data, basic drilling and lithostratigraphic information, results of physicochemical analyses of water samples and dissolved gases, information on the scope of stationary studies and observations conducted at the intakes, as well as data on exploitable and available water resources, mining areas, protection zones, and documents issued by geological administration units authorizing the exploitation of these waters. In addition to data on currently classified mineral water intakes, the database also includes information on operational and research wells as well as springs where waters have been extracted or examined, which, due to their chemical composition or physical properties, may be classified as mineral resources in the future. The structure of the database is consistent with the structure of the Central Hydrogeological Data Bank (HYDRO Bank), which collects data on ordinary waters.

Geological-tourist map of Ojcow National Park in scale 1: 25 000 is one of the 10 part series of maps, commissioned by the Ministry of Environment, a project financed by the NFEPandWM.

Geological-tourist map of Warta Mouth National Park in scale 1: 25 000 is one of the 10 part series of maps, commissioned by the Ministry of Environment, a project financed by the NFEPandWM.