Thursday, September 29, 2005
Something Interesting For Google Earth fans
If you take a look at at the Google images of Wright-Patterson AFB where the Air Musuem is you can find a seeing eye chart for satalite photographs, vertical and horizontal bars for resolution and a gray scale chart. Specifically at N38 deg 36.3", West 84 deg 07.3" I'm guessing that the little arrows on the chart mark 1 meter resolution, also a guess that the Google Earth image is about 6 or 8 meter res. Interesting that the chart seems to go all the up to centimeter resolution levels. I ca'nt really tell if it goes beyond that.