Detailed text transcripts for TV channel - FOXNEWS - 20100228:11:37:00
Of a drawing reputation and that's the buoy, it's sitting about 6,000 meters 18,000 feet above the floor, the ocean bottom. that's where they anchor this to and then there are sensors shall the buoy is sitting out here and waiting to see if there are any pressure changes of more water that moves over top of that and creates a larger pressure between the top and bottom and releases an emission that sends it up to the satellite and that gets sent to the tsunami warning center and they start to analyze the data. once it's triggered it gets into active mode and starts sending in the signals every ...
Source: news source