This windows allows you to display values of Brightness temperatures obtained when running the basic 1dVar algorithm :
In the first tab : True Brightness Temperatures + Noise – Background Brightness Temperatures
In the second tab : True Brightness Temperatures
In the third tab : Background Brightness Temperatures
Set n : Display values of retrieval step number 1
Ref step : Choose the reference run
Diff step : Display the difference in tab values between 2 steps