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sergiolucero/street_splitter.py

Created March 24, 2021 12:48
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Street splitter
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street_splitter.py
# shape source: https://geoine-ine-chile.opendata.arcgis.com/datasets/186b78e22db44f96a016f9254de44dd4_0
import geopandas as gp
gdf = gp.read_file('MAESTRO_CALLES',init={'epsg:3857'})
gdf = gdf.to_crs('epsg:4326')
gdf.columns=[c.lower() for c in gdf.columns]
for comuna, cdf in gdf.groupby('comuna'):
ddf = cdf[['comuna','nombre_aux','geometry']]
ddf.to_file(f'CALLES/{comuna.replace(" ","_")}.json', engine='GeoJSON', single_file=True)
print(comuna,len(ddf))
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