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Find the area of the Urban Residents neighborhood

How big is the Urban Residents neighborhood?

Cet exercice fait partie du cours

Visualizing Geospatial Data in Python

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Instructions

  • Print the urban polygon and notice the units of each longitude/latitude pair.
  • Create urban_poly_3857 by calling to_crs() on urban_polygon and print the head again. Notice the units of each longitude/latitude pair have changed.
  • Print the area of urban_poly_3857. Remember to divide by 10**6 to get kilometers squared.

Exercice interactif pratique

Essayez cet exercice en complétant cet exemple de code.

# Print the head of the urban polygon 
print(urban_polygon.____())

# Create a copy of the urban_polygon using EPSG:3857 and print the head
urban_poly_3857 = urban_polygon.____(epsg = ____)
print(urban_poly_3857.head())

# Print the area of urban_poly_3857 in kilometers squared
area = urban_poly_3857.____ / ____
print('The area of the Urban Residents neighborhood is ', area[0], ' km squared')
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