The output report defines some notation:
Notations Used In Report File
- : Not edited BXY : Blocked, X = Path index, Y = Count index(Doppler)
U : Unused because no computed value configuration available IRMS : Edited by initial RMS sigma filter
R : Out of ramp table range OLSE : Edited by outer-loop sigma editor
This definition seems to imply that the IRMS condition is something that can happen on the initial 0th iteration.
This definition seems to imply that the OLSE condition is something that can happen on the first or later iterations.
Take a look at one of the output reports:
Total Number Of Observations : 1348 Current WRMS Residuals : 1.00807
Observations Used For Estimation : 1346 Predicted WRMS Residuals : 1.00804
No Computed Value Configuration Available : 0 Previous WRMS Residuals : 1459.94
Out of Ramp Table Range : 0 Smallest WRMS Residuals : 1.00807
Signal Blocked : 0 DC Status : Relative Tolerance Converged
Sigma Editing : 2
The term "Sigma Editing" can mean either IRMS or OLSE. Will this be clear to the user?
We could do the following:
(1) For the initial 0th iteration, replace "Sigma Editing" by IRMS.
(2) For the first or later iterations, replace "Sigma Editing" by OLSE.