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30-year timelapse of Victoria satellite imagery - Explore the World by Time and Google


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#21 Ken Johnson

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Posted 03 August 2013 - 06:24 PM

Watch for C jetty to grow into Constance Cove between 1989 and 1991. As well, the whiteness of Uptown starting in 2010

#22 Dimitrios

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Posted 04 August 2013 - 08:28 AM

The most continuous changes on all of the Island is the forest industry and the constant changes in the ground cover.Watching the patchwork of cut blocks on a scale like this is amazing.


Yes, other places in BC too - logging and fires cause the most visible changes to our provincial land cover. Kelowna (and the areas just south) is a good one to check out. Okanagan Mountain Park is nice and green until 2003, when it suddenly goes brown and rocky. The small parallel clearcuts the the east gradually green up, new ones open up, and the whole pattern shifts around constantly.

#23 AllseeingEye

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Posted 02 September 2016 - 10:20 AM

Proof again that commercial interests i.e. Google. are years and usually decades behind the military applications of their commercial ventures. From scholarly studies and literature back in the day I knew this program as "Keyhole". Fascinating to learn 25+ years later the actual technical code-name was "Hexagon":

 

http://www.cnn.com/2...agon/index.html



 



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