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ee.FeatureCollection.getNumber

  • Learn how to extract a numerical property from a FeatureCollection using thegetNumber method.

  • ThegetNumber method takes the property name as a string and returns anee.Number object in JavaScript or requires.getInfo() in Python for a standard number.

  • Examples in both JavaScript and Python demonstrate how to applygetNumber to retrieve a specific number property from a FeatureCollection.

 Extract a property from a feature.

UsageReturns
FeatureCollection.getNumber(property)Number
ArgumentTypeDetails
this:objectElementThe feature to extract the property from.
propertyStringThe property to extract.

Examples

Code Editor (JavaScript)

// A FeatureCollection with a number property value.varfc=ee.FeatureCollection([]).set('number_property',1.5);// Fetch the number property value as an ee.Number object.print('Number property value as ee.Number',fc.getNumber('number_property'));

Python setup

See the Python Environment page for information on the Python API and usinggeemap for interactive development.

importeeimportgeemap.coreasgeemap

Colab (Python)

# A FeatureCollection with a number property value.fc=ee.FeatureCollection([]).set('number_property',1.5)# Fetch the number property value as an ee.Number object.display('Number property value as ee.Number:',fc.getNumber('number_property'))

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Last updated 2023-10-06 UTC.