Problems
Real geospatial problems, graded automatically. Choose a track, a level and what you want to hand in.
- Not started, How much of Inner London is a five-minute walk from a dock?Spatial analysisGeoJSONSpatial AnalysisintermediateDifficulty: intermediate240 XP~45 min5 checksSpatial AnalysisintermediateDifficulty: intermediate
Buffer, dissolve and clip: the covered share of each Inner London borough at a 400 m walk.
You hand in a GeoJSON result.
Datasets
- London boroughs · Polygon · 33 features · EPSG:4326
- Santander Cycles docking stations (live snapshot) · Point · 799 features · EPSG:4326
What you’ll do
- Buffer 799 stations by 400 m in a metric CRS
- Dissolve the buffers into one coverage geometry
- Clip the coverage to each Inner London borough
bufferdissolveclipCRStransportLondonAlso trains CartographyOpen problem