ee.FeatureCollection.get

Eigenschaft aus einem Feature extrahieren

Nutzung	Ausgabe
FeatureCollection.get(property)

Argument	Typ	Details
So gehts: object	Element	Das Feature, aus dem das Attribut extrahiert werden soll.
property	String	Das Attribut, das extrahiert werden soll.

Beispiele

Code-Editor (JavaScript)

// A global power plant FeatureCollection.
var fc = ee.FeatureCollection('WRI/GPPD/power_plants');

// View a list of FeatureCollection property names.
print(fc.propertyNames());

// Get the value of a listed property.
print('Global power plant data provider as ee.ComputedObject',
      fc.get('provider'));

// The returned value is an ee.ComputedObject which has no methods available for
// further processing; cast to the relevant Earth Engine object class for use.
print('Global power plant data provider as ee.String',
      ee.String(fc.get('provider')));

Python einrichten

Informationen zur Python API und zur Verwendung von geemap für die interaktive Entwicklung finden Sie auf der Seite Python-Umgebung.

import ee
import geemap.core as geemap

Colab (Python)

# A global power plant FeatureCollection.
fc = ee.FeatureCollection('WRI/GPPD/power_plants')

# View a list of FeatureCollection property names.
display(fc.propertyNames())

# Get the value of a listed property.
display('Global power plant data provider as ee.ComputedObject:',
        fc.get('provider'))

# The returned value is an ee.ComputedObject which has no methods available for
# further processing; cast to the relevant Earth Engine object class for use.
display('Global power plant data provider as ee.String:',
        ee.String(fc.get('provider')))