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NUKEMAP is a website created by Alex Wellerstein for visualizing the effects of nuclear detonations. Users drag a marker to a target, choose a warhead yield or preset, and detonate; the map renders effects and supports export to Google Earth as KMZ.
A map interface built on OpenStreetMap that collects external cartographic tools and links them with automatic positioning on the current map extent. It offers a layers catalog for base layers and overlays, location search, and panes for StreetView images and webcams. Filters cover recently added links, favorites and tags.
A free interactive map of 9,079 castles, fortresses, palaces and ruins across 155 countries, each with a photo and story. Points can be clicked for quick facts, and individual pages give full stories and locations. Data comes from Wikidata, Wikimedia Commons, Wikipedia and OpenFreeMap.
A free, open-source, privacy-focused offline maps and GPS app for hiking, cycling, biking and driving, powered by OpenStreetMap data. It offers detailed offline maps, cycling routes, hiking trails and walking paths, turn-by-turn navigation with voice guidance, and offline search on downloaded maps. The app is developed by the open-source community and the creators of MapsWithMe/Maps.Me.
GPS Visualizer is an online utility that creates customizable maps and profiles from GPS data such as tracklogs and waypoints, addresses, or coordinates. Input can include driving routes, street addresses, or simple coordinates, and output includes Leaflet/Google maps, Google Earth KML, and JPG/PNG/SVG maps. The site states it has been on the Web since October 2002.
CalTopo is a backcountry mapping tool offering trip planning tools and topographic maps, including USGS and USFS topos and aerial imagery. It supports printing to geospatial PDFs, exporting to KMZ and MBTiles, elevation profiles and terrain analysis, and finding shared maps from other users.
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NUKEMAP is a website created by Alex Wellerstein for visualizing the effects of nuclear detonations. Users drag a marker to a target, choose a warhead yield or preset, and detonate; the map renders effects and supports export to Google Earth as KMZ.
A map interface built on OpenStreetMap that collects external cartographic tools and links them with automatic positioning on the current map extent. It offers a layers catalog for base layers and overlays, location search, and panes for StreetView images and webcams. Filters cover recently added links, favorites and tags.
A free interactive map of 9,079 castles, fortresses, palaces and ruins across 155 countries, each with a photo and story. Points can be clicked for quick facts, and individual pages give full stories and locations. Data comes from Wikidata, Wikimedia Commons, Wikipedia and OpenFreeMap.
A free, open-source, privacy-focused offline maps and GPS app for hiking, cycling, biking and driving, powered by OpenStreetMap data. It offers detailed offline maps, cycling routes, hiking trails and walking paths, turn-by-turn navigation with voice guidance, and offline search on downloaded maps. The app is developed by the open-source community and the creators of MapsWithMe/Maps.Me.
GPS Visualizer is an online utility that creates customizable maps and profiles from GPS data such as tracklogs and waypoints, addresses, or coordinates. Input can include driving routes, street addresses, or simple coordinates, and output includes Leaflet/Google maps, Google Earth KML, and JPG/PNG/SVG maps. The site states it has been on the Web since October 2002.
CalTopo is a backcountry mapping tool offering trip planning tools and topographic maps, including USGS and USFS topos and aerial imagery. It supports printing to geospatial PDFs, exporting to KMZ and MBTiles, elevation profiles and terrain analysis, and finding shared maps from other users.
