#445: development, beacons, tilegrams, vector tiles, refugees
, last check: Mon, 24 Aug 2026. Post history
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development
Free GIS development courses
https://gisgeography.com/gis-programming-tutorials/ -
beacons
Installing beacons on tunnels to avoid loosing routing navigation instructions
https://www.waze.com/wazeforcities -
tilegrams
Open Source code to make tilegrams: hexabin cartograms
https://pitchinteractiveinc.github.io/tilegrams/ -
vector tiles
Go vector tiles server
https://tegola.io/ -
refugees
Looking refugee camps growth with satellite imagery
https://www.washingtonpost.com/news/worldviews/wp/2016/09/19/astonishing-time-lapse-satellite-imagery-shows-rapid-growth-of-refugee-camps/ | archive.org
Raf