The Google Earth imagery of Revelstoke Dam in B.C. (below) looks like it was taken in the depths of winter. Since this is a massive concrete dam, I'm guessing the frost buckling in the image is an artifact of the surface model. Maybe Google need to add some more antifreeze to their TIN algorithm... or perhaps light a twig fire under their rendering engine?
Revised Agile Fluency Model
2 weeks ago