jm + osm   4

Querying OpenStreetMap Buildings with AWS Athena – door2door Engineering
Well this is damn cool:
AWS not only made OpenStreetMap planet data available on S3, but it also made it query-able with Athena. Pretty cool, no? Now, in theory, you can just construct an SQL query, send it to Athena, and then do whatever you want with the results. No more:

Updating OSM planet data yourself; it gets updated on AWS whenever OSM publishes it, once a week.

Transforming the data into a query-able format; Athena handles that for you.

Query/request frequency limits (it’s still AWS though, so other limitations might apply 💸 💸)

At door2door, we had a pretty straight-forward use-case for this: we needed to get buildings in specific regions based only on where they were, and transform those buildings into GeoJSON that we can attach our data to, and visualize on the front-end on top of our base map.
athena  osm  buildings  aws  geodata  mapping  maps  door2door  cool  hacks 
8 weeks ago by jm
Humanitarian OpenStreetMap Team | Fast, Powerful, and Practical: New Technology for Aerial Imagery in Disaster Response
Aerial imagery can play an important role in disaster response operations, enabling response teams to identify and prioritize hardest-hit areas, conduct damage assessments, and plan response activities. Existing tools make this relatively easy in connected environments; users can browse high-resolution satellite imagery catalogs and download the relevant imagery, and can process drone imagery using online tools. Current solutions don’t work well in disconnected environments, however. Even offline tools lack the storage space and processing power to be effective for addressing large areas.

This blog post shows how rugged, portable Amazon Web Services (AWS) servers can be turned into a kit that’s mega-powerful, deployable, and purpose-built for post-disaster imagery operations. This can help humanitarians and government agencies to more accurately and efficiently conduct damage assessments and identify hardest-hit areas, potentially making a real difference in the aftermath of a natural disaster.
snowball  aws  humanitarian  emergency-response  osm  openstreetmap  mapping  aid  disasters 
july 2018 by jm
Welcome, Apple!
'The desktop version of iPhoto, and indeed all of Apple’s iOS apps until now, use Google Maps. The new iPhoto for iOS, however, uses Apple’s own map tiles – made from OpenStreetMap data (outside the US).'
apple  ios  maps  openstreetmap  osm  free  iphoto 
march 2012 by jm
Contributing to Open street map with an iPhone
suggests using the OSMTrack app, start driving, upload and that's it
openstreetmap  osm  apps  iphone  gps  open-data  from delicious
may 2010 by jm

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