Figure 3.
Time difference of arrival (TDOA) in 2-dimension underwater plane (the yellow area is the location of the acoustic source).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.