Resources
| Category | Date | Link | Notes |
|---|---|---|---|
| Cartography | 2013 | Nasa Blue Marble | Raster data from satellite imagery |
| Natural Earth Data | All sorts of raster and vector data, including territorial subdivisions |
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| Natural Earth 3 | Raster data without population centres |
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| Engines | 2023 | Protomaps | An interactive, customizable and open source vector map of the world, delivered as a single file hosted on cloud storage |
| 2021 | Leaflet | A JavaScript library for mobile-friendly interactive maps |
|
| TileStache | A Python-based server application that can serve up map tiles based on rendered geographic data |
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| Libraries | 2011 | Kartograph | A stunning SVG toolkit. |
| godzi | A WebGL toolkit for mapping |
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| kothic-js | A map rendering engine using canvas |
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| Mobile Apps | Offmaps | Offline maps for the [iPhone] and [iPod Touch], using OpenStreetMap |
|
| oMaps | |||
| OrganicMaps | A free Android and iOS offline maps app based on OpenStreetMap data |
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| Other | 2021 | Vectorial dotted maps | useful as a decorative element |
| Lisbon GIS resources | A collection of GIS resources for Lisbon |