Optimize data geojson - Githubissues

osm-in / flood-map

A simple web map to visualize flood information on maps

http://osm-in.github.io/flood-map/

MIT License

94 stars 73 forks source link

Open planemad opened 8 years ago

planemad commented 8 years ago

The crowdsourced geojson is nearing 1mb and we might need to prune the filesize for better performance:

truncate coordinates to 5 decimal places (13 places currently)
drop oneway and type field from properties. We can always query that from OSM later.

This should give around 30% reduction in data size

cc @arunasank