CNN CNN Newsroom April 19, 2014 23:23:00
>> absolutely. >> paul, you're the audio expert here. we have heard australian officials and others express confidence they are looking in the right place here. if they go over this next week and don't find any signs of wreckage and readjust the search zone how much of an adjustment are we talking about based on the pings they have heard from the data recorders? are they talks tens of miles, hundreds of miles or small adjustments around the edges? >> i don't think so. we only have a limited number of data points. one way or another we have different ping locations where we acquired it and real...