AI-generated Key Takeaways
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toGeoJSONString()
returns a GeoJSON string representation of a MultiPolygon geometry in Earth Engine. -
This function takes a Geometry instance as input and outputs a string containing the GeoJSON representation.
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Code examples are provided in JavaScript, Python, and Colab demonstrating the usage of
toGeoJSONString()
with MultiPolygon geometries.
Usage | Returns |
---|---|
MultiPolygon.toGeoJSONString() | String |
Argument | Type | Details |
---|---|---|
this: geometry | Geometry | The Geometry instance. |
Examples
Code Editor (JavaScript)
// Define a MultiPolygon object. var multiPolygon = ee.Geometry.MultiPolygon( [[[[-122.092, 37.424], [-122.086, 37.418], [-122.079, 37.425], [-122.085, 37.423]]], [[[-122.081, 37.417], [-122.086, 37.421], [-122.089, 37.416]]]]); // Apply the toGeoJSONString method to the MultiPolygon object. var multiPolygonToGeoJSONString = multiPolygon.toGeoJSONString(); // Print the result to the console. print('multiPolygon.toGeoJSONString(...) =', multiPolygonToGeoJSONString); // Display relevant geometries on the map. Map.setCenter(-122.085, 37.422, 15); Map.addLayer(multiPolygon, {'color': 'black'}, 'Geometry [black]: multiPolygon');
import ee import geemap.core as geemap
Colab (Python)
# Define a MultiPolygon object. multipolygon = ee.Geometry.MultiPolygon([ [[ [-122.092, 37.424], [-122.086, 37.418], [-122.079, 37.425], [-122.085, 37.423], ]], [[[-122.081, 37.417], [-122.086, 37.421], [-122.089, 37.416]]], ]) # Apply the toGeoJSONString method to the MultiPolygon object. multipolygon_to_geojson_string = multipolygon.toGeoJSONString() # Print the result. display('multipolygon.toGeoJSONString(...) =', multipolygon_to_geojson_string) # Display relevant geometries on the map. m = geemap.Map() m.set_center(-122.085, 37.422, 15) m.add_layer( multipolygon, {'color': 'black'}, 'Geometry [black]: multipolygon' ) m