Changes between Version 8 and Version 9 of PDAFomi_additional_functionality

Timestamp:

Nov 26, 2024, 8:55:08 AM (18 hours ago)

Author:

lnerger

Comment:

--

PDAFomi_additional_functionality

@@ -65 +65 @@
 Set the variable
 {{{
-   REAL :: thisobs%inno_omit=0.0    ! Omit observation if squared innovation larger this factor times
-                                    !     observation variance (only active for >0)
-}}}
-to a value > 0.0. This activates the omission and specifies the omission limit. If inno_omit=2.0, an observation would be omitted if the squared difference between the observed ensemble mean state and the observation value is larger than 2 times the observation error variance.
+   REAL :: thisobs%inno_omit=0.0    ! Omit observation if innovation larger this factor times
+                                    !     observation standard deviation (only active for >0)
+}}}
+to a value > 0.0. This activates the omission and specifies the omission limit. If inno_omit=2.0, an observation would be omitted if the absolute value of the difference between the observed ensemble mean state and the observation value is larger than 2 times the observation error standard deviation.
 
 To omit an observation, its inverse observation error variance is set by default to the very small value