Animated gif file found on a US
If you eyeball particular areas of the map, eg the old USSR and Alaska / Canada mainly before WWII, as frames flick past you will see cases of standout spurious outlier grid point values. A real ripper in E Mongolia can be off the scale up into the 1960's. Will post some of these later. If you download this +6MB file, it will work faster on your PC.
Posted 12, September, 2001
Back to Front Page