Problems
Real geospatial problems, graded automatically. Choose a track, a level and what you want to hand in.
- Not started, How much of each state is built up?Spatial analysisPythonPythonadvancedDifficulty: advanced320 XP~55 min5 checksPythonadvancedDifficulty: advanced
Overlay the urban footprints on the states in an equal-area projection and credit each side of a state line only what lies on it.
You hand in a Python script.
Datasets
- United States states · Polygon · 51 features · EPSG:4326
- Urban areas · Polygon · 2,143 features · EPSG:4326
What you’ll do
- Reproject both layers to an equal-area CRS
- Clip the urban footprints to the states with an overlay
- Sum clipped area per state and express it as a share of the state's area
GeoPandasoverlayequal-areaAlbersland useAlso trains Spatial Analysis, Data ManagementOpen problem