Geographic Information System (GIS) Platform

Openstreetmap.org

Connect with fellow mappers worldwide

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Join discussions, ask questions, and connect with others interested in mapping and OpenStreetMap on this friendly community forum.

Wiki.openstreetmap.org

Explore and contribute to global mapping knowledge

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OpenStreetMap Wiki is a collaborative resource where you can learn, share, and contribute knowledge about mapping and the OpenStreetMap project.

Intrepid-geophysics.com

Analyze and visualize geoscience data with ease

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Intrepid Geophysics offers advanced GIS and data analysis tools for industries like mining and oil & gas to solve complex geoscience challenges.

Esri.com

Explore GIS tools and concepts in one place

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Discover GIS concepts, technologies, and communities. Learn how geographic information systems help map, analyze, and manage spatial data.

Thoughtco.com

Explore world geography with maps and facts

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Explore geography with easy-to-read articles, maps, and fact sheets covering landscapes, places, cultures, and environments around the world.

Usgs.gov

Discover coastal and marine science data

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Explore coastal and marine science, research, data, and maps from the USGS Pacific Coastal and Marine Science Center—resources for science and discovery.

Geojson.org

Learn and use the GeoJSON format for mapping

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GeoJSON.org explains and documents the GeoJSON format, helping you understand and use geographic data structures for mapping and GIS projects.

Admin.ch

Explore Swiss statistics with interactive maps

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Access interactive maps and statistics about Switzerland with the Statatlas platform, provided by the Swiss Federal Statistical Office. (Site in German)

Leafletjs.com

Build interactive maps for your website

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Leaflet is an open-source JavaScript library for building interactive, mobile-friendly maps on the web. Easily add custom maps to your website or app.

Earth.google.com

Explore Earth in stunning 3D detail online

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Explore interactive 3D maps of Earth, view satellite imagery, and discover landmarks and cities from anywhere with Google Earth's immersive online experience.

Arcgis.com

Create and share interactive maps online

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ArcGIS Online lets you create, share, and analyze interactive maps and geographic data from anywhere, helping you visualize locations and patterns easily.

Berlin.de

Berlin’s official guide to city planning and housing

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Official Berlin city government site for urban development, housing, and construction news, resources, and services. Information available in German.

Openlayers.org

Build interactive maps for the web easily

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OpenLayers is a powerful open-source library for building interactive maps and geospatial applications on the web, with plenty of examples and docs.

Geonames.org

Download global place name data for free

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GeoNames offers a free global database with over 11 million place names, letting you search, browse, and download geographic data for any country.

Storymaps.arcgis.com

Create interactive stories with maps and media

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ArcGIS StoryMaps lets you combine maps, text, and media to create interactive stories that inform and engage. Perfect for sharing GIS work and insights.

Carto.com

Analyze and visualize spatial data in the cloud

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CARTO lets you analyze, visualize, and build apps with spatial data on the cloud, making advanced location analytics easy for businesses and developers.

Experience.arcgis.com

Build interactive GIS maps and web apps easily

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Create interactive maps and custom web apps with ArcGIS Experience Builder, making it easy to share geographic data and insights visually online.

Here.com

Explore the latest in mapping and fleet innovation

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Discover expert insights, trends, and updates on mapping, navigation, and location technology for businesses, with a focus on route and fleet solutions.

Nd.gov

Access mineral data and maps for North Dakota

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Official North Dakota government site for mineral resources, providing maps, data, news, and information on geology, energy, and related services.

Opentopomap.org

View detailed topographic maps for outdoor trips

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Explore topographic maps based on OpenStreetMap data for hiking, biking, and outdoor adventures. Available in German for easy navigation and planning.