Announcement: All noncommercial projects registered to use Earth Engine beforeApril 15, 2025 mustverify noncommercial eligibility to maintain access. If you have not verified by September 26, 2025, your access may be on hold.

ee.Date.update

  • Theupdate method creates a new Date by setting one or more units of a given Date to a new value.

  • The new values are interpreted in the specified time zone, defaulting to UTC if none is given.

  • The method can update the year, month, day, hour, minute, and second components of a Date.

Create a new Date by setting one or more of the units of the given Date to a new value. If a timeZone is given the new value(s) is interpreted in that zone.

UsageReturns
Date.update(year,month,day,hour,minute,second,timeZone)Date
ArgumentTypeDetails
this:dateDate
yearInteger, default: null
monthInteger, default: null
dayInteger, default: null
hourInteger, default: null
minuteInteger, default: null
secondNumber, default: null
timeZoneString, default: nullThe time zone (e.g., 'America/Los_Angeles'); defaults to UTC.

Examples

Code Editor (JavaScript)

vardate=ee.Date('2021-4-30T07:15:31.24');print('Updated year and minute components of the input date',date.update({year:2010,minute:59}));

Python setup

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

importeeimportgeemap.coreasgeemap

Colab (Python)

date=ee.Date('2021-4-30T07:15:31.24')display('Updated year and minute components of the input date:',date.update(year=2010,minute=59))

Except as otherwise noted, the content of this page is licensed under theCreative Commons Attribution 4.0 License, and code samples are licensed under theApache 2.0 License. For details, see theGoogle Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2024-07-13 UTC.