Yahoo!7 NewsBetter ocean maps could benefit Australia s economy, improve shipping safety ...Yahoo!7 News... the charting is quite good. But like anything, the sea floor moves, it s dynamic, and so you need to continually resurvey. "The better you understand the sea floor, the more risk seafarers are willing to take, and then the less chance of something ...and more »
Posted On:7-Apr-2014 Read More ... Credits: au.news.yahoo.com |