[OSM-talk] OpenStreetMap sat image offset

SteveC steve at asklater.com
Tue Mar 14 13:43:14 GMT 2006

* @ 14/03/06 01:32:22 PM schuyler at nocat.net wrote:
> When you consider that Landsat 7 provides a ground resolution of 15m
> per pixel from an orbit of something like 750km up, it's not too
> astounding that the orthorectification is sometimes off by a few
> pixels... :) That doesn't make it less frustrating, of course.

I'm willing to place a bet that the rectification is better on certain
Earthly features like NASA headquarters, the chief
orthorectificationists house... :-)

have fun,

SteveC steve at asklater.com http://www.asklater.com/steve/

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