GitHub page gathering links to polish GIS datasets: vectors (points, lines, polygons), rasters and Web Map Services (WMS) or Web Map Tiled Services (WMTS). Feel free to update this database.
- European Environment Agency - country polygon - 9,72 MB
https://www.eea.europa.eu/data-and-maps/data/eea-reference-grids-2/gis-files/poland-shapefile - polska-geojson GitHub - administrative division - 145 KB - 8 MB
https://github.com/ppatrzyk/polska-geojson - EnviroSolutions - Borders, administrative division, cadastral data, voivodships, communities, districts - various size
https://www.envirosolutions.pl/en/otwarte-dane.html - GIS Support - Borders, special borders, administrative division, cadastral data, voivodships, communities, districts - various size
https://gis-support.pl/baza-wiedzy-2/dane-do-pobrania/granice-administracyjne/ - Head Office of Geodesy and Cartography (GUGiK) - Adress points - 905MB (~20GB after extracting)
https://opendata.geoportal.gov.pl/prg/adresy/PRG-punkty_adresowe.zip - Head Office of Geodesy and Cartography (GUGiK) - Administrative boundaries, special borders, address points divided to voivodeships - various size
http://www.gugik.gov.pl/pzgik/dane-bez-oplat/dane-z-panstwowego-rejestru-granic-i-powierzchni-jednostek-podzialow-terytorialnych-kraju-prg
- The Polish Geological Institute (PGI) - Caves, boreholes, mining areas, groundwater bodies, seismics, geomorphology, cross section lines and more - various size
http://dm.pgi.gov.pl/ (https://geolog.pgi.gov.pl/)
- The Polish Geological Institute (PGI) - Geological maps 1:50 000 to download - various size
https://geolog.pgi.gov.pl/
- EnviroSolutions - Water bodies, lakes, rivers - various size
https://www.envirosolutions.pl/en/otwarte-dane.html
- EnviroSolutions - Roads, railroads, bike roads (Warsaw only) - various size
https://www.envirosolutions.pl/en/otwarte-dane.html
- EnviroSolutions - National, landscape parks, nature reserves, measurement stations - various size
https://www.envirosolutions.pl/en/otwarte-dane.html - GIS Support - Physiogeographic regions and links to other portals - ~20 MB
https://gis-support.pl/dane-srodowiskowe/
- Statistics Poland - Demographics, statistic data, cities for statistics use - https://geo.stat.gov.pl/imap/ (this is geoportal, need to search metadata to find links eg. link 1, link_2 - various size
- The CORINE Land Cover, Copernicus - land cover polygons - various size
https://land.copernicus.eu/pan-european/corine-land-cover
- Head Office of Geodesy and Cartography - 1 m spatial resolution - time: 2013-present - format: ARC/INFO ASCII GRID, ASCII XYZ GRID in separate sheets, need to choose NMT(DEM) layer in right panel - tiles: 2 km x 2km - various size
https://mapy.geoportal.gov.pl/imap/Imgp_2.html - Copernicus EU DEM - spatial resolution: 25 m - time: 2011 - format: GeoTIFF 32 BIT - tiles: 1000 km x 1000 km - various size
https://land.copernicus.eu/imagery-in-situ/eu-dem/eu-dem-v1.1/view - NASA SRTM - spatial resolution: 1 arc second (~30 m) - time: 2000 - format: DEM, GeoTIFF - tiles: various - various size
https://earthexplorer.usgs.gov/
https://dwtkns.com/srtm/
https://dwtkns.com/srtm30m/
https://remotepixel.ca/projects/srtm1arc-gl.html
- Mapster - Old maps of Poland and Central Europe -various resolution - various time - various size
http://igrek.amzp.pl/
- Head Office of Geodesy and Cartography - Database of general geographic objects (BDOO), Database of Topographic Objects (BDOT10k), Digital Elevation Model (DEM), Ortophotomap, LiDAR, State Register of Borders and Areas of Territorial Divisions of the Country (PRG), National Register of Geographical Names (PRNG)- formats: GML, SHP, ASC, GeoTIFF
https://www.gov.pl/web/gugik/dane-udostepniane-bez-platnie-do-pobrania-z-serwisu-wwwgeoportalgovpl - Open Street Map - Geofabrik.de - format: Vector Tile PBF
https://download.geofabrik.de/europe/poland.html
- National Geoportal run by the Head Office of Geodesy and Cartography
https://mapy.geoportal.gov.pl/imap/Imgp_2.html?gpmap=gp0 - Geoservice of the General Directorate for Environmental Protection
http://geoserwis.gdos.gov.pl/mapy/ - Geoportal of the Chief Inspectorate of Environmental Protection
http://inspire.gios.gov.pl/portal/ - Geoportal of the Polish Geological Institute - National Research Institute
http://geologia.pgi.gov.pl/ - Forest Data Bank portal run by the General Directorate of State Forests
https://www.bdl.lasy.gov.pl/portal/en - Map service of the Forest Research Institute
https://www.ibles.pl/mapa/index.html - Data from the Institute of Meteorology and Water Management - National Research Institute
https://imgw.isok.gov.pl/index.html - The INSPIRE Geoportal of the European Commission
https://inspire-geoportal.ec.europa.eu/ - Statistics Poland
https://geo.stat.gov.pl/imap/ - KZGW - Hydroportal - Flood risk and threat maps
https://wody.isok.gov.pl/imap_kzgw/