#424: json, cavern, lincolnshire, django, relief, monalisa2postgis, bovine, bullfighting, population, routing
, last check: Tue, 05 May 2026. Post history
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json
Using JSON and JSONB in Postgres from Python
https://www.compose.io/articles/using-json-extensions-in-postgresql-from-python-2/ | archive.org -
cavern
Cavern jotting world map, with some shared sets
https://www.newscientist.com/data/images/archive/2748/27481201.jpg | archive.org -
lincolnshire
Early maps from Lincolnshire, England
https://www.caitlingreen.org/2015/11/some-early-maps-of-lincolnshire.html -
django
How to made your own vector tiles with Django
https://makina-corpus.com/django/generer-des-tuiles-vectorielles-sur-mesure-avec-django -
relief
Another Elastic Terrain demo, shifting colors for relief maps
http://elasticterrain.xyz/#map-indonesia -
monalisa2postgis
Batch uploading of raster files into PostGIS
https://diouck.wordpress.com/2016/07/07/monalisa2postgis-importation-de-nombreux-raster-traitement-par-lots/ | archive.org -
bovine
Official figures for bovine species and camels in Africa
http://geotheque.org/lafrique-la-passion-du-boeuf-et-du-chameau/ | archive.org -
bullfighting
Bull fighting French map, where it's allowed by law
https://www.ladepeche.fr/article/2012/09/22/1446372-corrida-le-conseil-constitutionnel-donne-raison-aux-aficionados.html -
population
Catalonia 2014 population map loaded into CARTO
https://elperfildelaciutat.wordpress.com/2016/07/28/poblacio-georeferenciada-gener-2014/ -
routing
The optimal route to visit all 47 USA national parks by car
https://www.randalolson.com/2016/07/30/the-optimal-u-s-national-parks-centennial-road-trip/
Raf