Changeset: 52686718
10cm ESRI Community imagery of Roanoke Virginia. Add more buildings, maybe inspect a note or two.
Closed by freebeer
Tags
build | 2.5-7-gbd74430 |
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created_by | Potlatch 2 |
version | 2.5 |
Discussion
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Comment from freebeer
For the sake of accuracy, the claim of 10cm resolution is something I cannot verify, I was thinking of elsewhere. The ESRI zoomlevel is up to 21 with three different apparent resolutions. Naturally I focus on the best, sharpness near 10-15 cm, maybe.
The age of the ESRI imagery here is slightly older than Bing updated overzoom z19; a construction area had a new house on the latter, missing in ESRI. But the Bing ``quality'' is such that I'd rather trace since-obsoleted outlines. Piled remains of snow can be seen in places.
I've added orphan nodes at imagery boundaries in an attempt to get an overview if the imagery corresponds to political or administrative outlines, a work in progress...
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