15 openstreetmap

Downloading OpenStreetMap data with a single line of code

Uncomment the following line to install leafmap if needed.

In [1]:

# !pip install geopandas osmnx leafmap

# !pip install geopandas osmnx leafmap

In [2]:

import leafmap

import leafmap

Add OSM data of place(s) by name or ID to the map. Note that the leafmap custom layer control does not support GeoJSON, we need to use the ipyleaflet built-in layer control.

In [3]:

m = leafmap.Map(toolbar_control=False, layers_control=True)
m.add_osm_from_geocode("New York City", layer_name='NYC')
m

m = leafmap.Map(toolbar_control=False, layers_control=True) m.add_osm_from_geocode("New York City", layer_name='NYC') m

Out[3]:

Make this Notebook Trusted to load map: File -> Trust Notebook

In [4]:

m = leafmap.Map(toolbar_control=False, layers_control=True)
m.add_osm_from_geocode("Chicago, Illinois", layer_name='Chicago, IL')
m

m = leafmap.Map(toolbar_control=False, layers_control=True) m.add_osm_from_geocode("Chicago, Illinois", layer_name='Chicago, IL') m

Out[4]:

Make this Notebook Trusted to load map: File -> Trust Notebook

Add OSM entities within boundaries of geocodable place(s) to the map.

In [5]:

m = leafmap.Map(toolbar_control=False, layers_control=True)
place = "Bunker Hill, Los Angeles, California"
tags = {"building": True}
m.add_osm_from_place(place, tags, layer_name="Los Angeles, CA")
m

m = leafmap.Map(toolbar_control=False, layers_control=True) place = "Bunker Hill, Los Angeles, California" tags = {"building": True} m.add_osm_from_place(place, tags, layer_name="Los Angeles, CA") m

Out[5]:

Make this Notebook Trusted to load map: File -> Trust Notebook

Show OSM feature tags.

https://wiki.openstreetmap.org/wiki/Map_features

In [6]:

# leafmap.osm_tags_list()

# leafmap.osm_tags_list()

Add OSM entities within some distance N, S, E, W of address to the map.

In [7]:

m = leafmap.Map(toolbar_control=False, layers_control=True)
m.add_osm_from_address(
    address="New York City", 
    tags={"amenity": "bar"}, 
    dist=1500,
    layer_name="NYC bars")
m

m = leafmap.Map(toolbar_control=False, layers_control=True) m.add_osm_from_address( address="New York City", tags={"amenity": "bar"}, dist=1500, layer_name="NYC bars") m

Out[7]:

Make this Notebook Trusted to load map: File -> Trust Notebook