ee.Date

Crea un nuovo oggetto Date.

UtilizzoResi
ee.Date(date, tz)Data
ArgomentoTipoDettagli
dateComputedObject|Date|Number|StringLa data da convertire, uno dei seguenti valori: un numero (numero di millisecondi dall'epoca), una stringa di data ISO, una data JavaScript o un ComputedObject.
tzStringa, facoltativaUn fuso orario facoltativo da utilizzare solo con una data in formato stringa.

Esempi

Editor di codice (JavaScript)

// Numeric inputs are interpreted as milliseconds from Unix epoch.
print(ee.Date(0));  // Date (1970-01-01 00:00:00)

// Scale factors can make numerical inputs more readable (e.g. 60 seconds).
print(ee.Date(60 * 1000));  // Date (1970-01-01 00:01:00)

// ISO 8601 date string input examples.
print(ee.Date('2020'));  // Date (2020-01-01 00:00:00)
print(ee.Date('2017-6-24'));  // Date (2017-06-24 00:00:00)
print(ee.Date('2017-06-24'));  // Date (2017-06-24 00:00:00)
print(ee.Date('2017-6-24T00:14:46'));  // Date (2017-06-24 00:14:46)
print(ee.Date('2017-06-24T23:59:59'));  // Date (2017-06-24 23:59:59)

// With an optional time zone.
print(ee.Date('2020', 'US/Mountain'));  // Date (2020-01-01T07:00:00)

// Convert JavaScript now to Earth Engine Date
print(ee.Date(Date.now()));

Configurazione di Python

Consulta la pagina Ambiente Python per informazioni sull'API Python e sull'utilizzo di geemap per lo sviluppo interattivo.

import ee
import geemap.core as geemap

Colab (Python)

from datetime import datetime

# Numeric inputs are interpreted as milliseconds from Unix epoch.
display(ee.Date(0).format())  # 1970-01-01T00:00:00

# Scale factors can make numerical inputs more readable (e.g. 60 seconds).
display(ee.Date(60 * 1000).format())  # 1970-01-01T00:01:00

# ISO 8601 date string input examples.
display(ee.Date('2020').format())  # 2020-01-01T00:00:00
display(ee.Date('2017-6-24').format())  # 2017-06-24T00:00:00
display(ee.Date('2017-06-24').format())  # 2017-06-24T00:00:00
display(ee.Date('2017-6-24T00:14:46').format())  # 2017-06-24T00:14:46
display(ee.Date('2017-06-24T23:59:59').format())  # 2017-06-24T23:59:59

# With an optional time zone.
display(ee.Date('2020', 'US/Mountain').format())  # 2020-01-01T07:00:00

# Convert Python datetime.now() to Earth Engine Date
display(ee.Date(datetime.now()).format())