ee.FeatureCollection.geometry

Extracts and merges the geometries of a collection. Requires that all the geometries in the collection share the projection and edge interpretation.

Caution: providing a large or complex collection as input can result in poor performance. Collating the geometry of collections does not scale well, use the smallest collection that is required to achieve the desired outcome.

UsageReturns
FeatureCollection.geometry(maxError)Geometry
ArgumentTypeDetails
this: collectionFeatureCollection

The collection whose geometries will be extracted.

maxErrorErrorMargin, optional

An error margin to use when merging geometries.

Examples

Code Editor (JavaScript)

// FeatureCollection of power plants in Belgium.
var fc = ee.FeatureCollection('WRI/GPPD/power_plants')
            .filter('country_lg == "Belgium"');

print("Point FeatureCollection's geometry", fc.geometry());