Goal

Make a list of places using the discrepancy between OSM nodes ranking and satellite tile filesize ranking gives.

Ref: https://www.mapbox.com/blog/osm-tracing-candidates/

Install

npm install

Usage

Set variables

#Mapbox token to make the tile requests
export MapboxAccessToken="<TOKEN>"
#AWS bucket to updload the result
export AWSbucket="<BUCKET>"

Create the ranking

./query-json.sh area.json zoom

#if region is large, tmux it
tmux
./query-json.sh GI.geojson 16 &> log.out
#detach with ctrl+b d
tail -f log.out

Process to create the scatter plots and list

process.py output.csv