An aerial/computer image over the M4/M5 junction near Bristol in the South West shows HGV activity on our roads . This is Britain - but not as we know it. These extraordinary satellite images reveal what our nation looks like from the skies. From flight paths and shipping lanes to telephone exchanges across London, the stunning aerial shots paint a striking new perspective on the British Isles.Using the latest satellite technology and innovations in aerial photography, the pictures will be shown for the first time on 'Britain from Above', a new TV series that starts this Sunday.The Bristol based programme maker also uses satellite data and the latest computer generated imagery to demonstrate how Britain keeps moving - tracking the planes which enter our airspace, the ships which cross the English Channel and the cars which travel our city's streets, all in the space of a single day. 8th Aug 2008.