Thanks for the tutorial, very helpful! How can we find out how many meters a pixel on the image is, since all maps aren't the same size, but the images for them are? The distances page on the site is no longer helpful since they changed the way they do the grids now. Any help is appreciated. How did you end up figuring that out? Are they still accurate since they changed the way they do the grids now? They're all always 300m large grids, 100m smaller, and 33m smallest. Any way to find out how many meters a pixel is for each map?