The TeleType GPS street maps don align with my maps when Im using the GeoTIFF utility. How can I fix this?
Maps produced from scanned paper maps may lose the projection accuracy of digitized maps, and not match up with the TeleType GPS street maps. As a result, there may be an offset when trying to view TeleType GPS street maps with scanned paper maps. To fix this, you can either enter defined datum values (View>Preference>Display tab) that would fix the offset, or you could find a set of digitized maps online.