CNN Early Start With John Berman and Christine Romans May 27, 2014 08:02:00
>> reporter: good morning to you. there are 47 pages of data. they are the satellite logs. they show the last communications between the 777, the satellite and the ground station. and crucially, what they have broken them down into several sections of flight. you've got the part before it took off. that's the area where you know where the plane is, you know the readings that you're expecting. you've then got the parts in the air and then the parts when the plane went missing. and there are so-called up to six satellite handshakes. that's where the plane and the satellite are saying hello to ea...