NOAA SBIR GUI Demo


Note: there are 2 corrections to the video narration:

(1) There is a statement that we're just plotting Pressure^2. In fact, we are plotting Received Level (RL).

RL =[Source Level + 10*log10(Duration) - Transmission Loss ]

(2) At another point in the video we mistakenly say the SourceLevel units are Hz, rather than dB.

Finally, we often refer simply to "dB", but mean "dB re 1 micro-Pascal^2/Hz" for Source Level and Received Level and "dB" for TL.