Environmental Data Platform


SOUTH TYROL: Home->work trips on tessellated roads network

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Projection of home->work trips in South Tyrol onto OSM drivable roads network. Roads themselves are projected onto a 250m hexagonal tessellation.

Original trips data were projected onto the 250 hexagonal tessellation driven by resident population on one side, and by employees data on the other. Top 5 hexagonal cells were kept to project the trips, amounting to max 25 projected/estimated trips for each actual trip information. Trips are then projected onto the tessellated roads dataset through a Dijkstra shortest path based on the capacity of each road segment. Python libraries used: NetworkX, GeoPandas.

Italy, features, Population, st_pop_flow_rds_ln_s3_apb_250m, flow, tessellated

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4326 (4326:EPSG)

Vector

population


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