Looks like Google shoots for an image update every 1-3 years. http://groups.google.com/group/earth-help/web/general-questions
*3. How old are the images in Google Earth? How often are they updated?* * * Google Earth acquires the best imagery available, most of which is approximately one to three years old. We add to our database on a regular basis. We’re not able to provide you with detailed information regarding when a specific area will be updated. Also, we do not offer high resolution data by order as this imagery will be added when it is available from our providers. On Thu, Jun 9, 2011 at 11:01 AM, Randy Baker <[email protected]> wrote: > I understand that some municipalities will pay for higher resolution images > of their jurisdictions, and that is at least one time when Google Earth gets > updated. > > Randy > > -----Original Message----- > > From: [email protected] [mailto:InterMapper- > > [email protected]] On Behalf Of skyleena > > Sent: Thursday, June 09, 2011 6:08 AM > > To: [email protected]; intermapper- > > [email protected] > > Subject: [IM-Talk] Google Earth update > > > > > > How often does Google Earth update it's photographs of the globe? I've > > noticed that photos of the same locations change over time but since I > hardly > > use Google, and only use Google Earth periodically, I'm curious as to how > > often the photos are updated: Is it monthly, bi-monthly, every 6-months, > a > > year even? Does anyone really know for sure? > > _______________________ > > keyword research (http://www.keywordspy.com) ~ keyword tool > > (http://www.keywordspy.com) ~ keyword tracking > > (http://www.keywordspy.com) ~ affiliate elite > > (http://www.keywordspy.com/overview/keyword.aspx?q=affiliate%20elite) > > > > > > -------------------- m2f -------------------- > > > > Read this topic online here: > > http://forums.dartware.com/viewtopic.php?p=3474#3474 > > > > > > > > > > > > __________________________________________________________ > > __________ > > List archives: > > http://www.mail-archive.com/intermapper-talk%40list.dartware.com/ > > To unsubscribe: send email to: [email protected] > > > > > > -- > > This message was scanned by the Georgian College ESVA and is believed to > > be clean. > > ____________________________________________________________________ > List archives: > http://www.mail-archive.com/intermapper-talk%40list.dartware.com/ > To unsubscribe: send email to: [email protected] > > ____________________________________________________________________ List archives: http://www.mail-archive.com/intermapper-talk%40list.dartware.com/ To unsubscribe: send email to: [email protected]
