Google diving into 3D mapping of oceans

Google is planning the creation of a 3D oceanographic map, ostensibly called Google Ocean, that should allow people to visualize underwater topography, locate specific sites or attractions, and use pan and zoom functions to navigate the environment. Oceanographers say such a tool would be very helpful, given the lack of an oceanographic terrain or depth model in Google Earth. Tim Haverland with NOAA's Fisheries Service notes that "you can't get in a submarine and in essence fly through the water and explore ocean canyons yet. Read More