Deep Ocean Network News Today

First. >> thats a great point. is that measured by the buoy system we have? can you explain that? >> caller: it is. its a part of it. its a small part of it. its a deep ocean network of gauges and they are anchored to the ocean bottom. theres a device on the ocean bottom that measures the height of the ocean, basically. its sensitive to down to a few millimeters, i believe. it relays up to satellite and it only sends us information about once every six hours unless theres an event because it has...