Changes between Version 22 and Version 23 of PDAF_OMI_Overview_PDAF3

Timestamp:

Apr 17, 2026, 9:17:03 AM (16 hours ago)

Author:

lnerger

Comment:

--

PDAF_OMI_Overview_PDAF3

@@ -105 +105 @@
 The current version of PDAF-OMI has a few limitations
  -  Using nondiagonal **R**-matrices, requires a user-supplied code for operations relating to **R** (see the documentation on the implemenetation for [wiki:nondiagonal_observation_error_covariance_matrices_PDAF3 using non-diagonal R-matrices with OMI])
- - OMI currently only includes observation operators with linear interpolation and for observation located at grid points.
+ - OMI currently only includes observation operators with linear interpolation and for observation located at grid points. However, users can implement their own observation operators (We also welcome contributations to observation operators).
  - We have not tested interoperability with other programming languages. Generally Fortran derived data types and C structs should be compatible. Obviously, taking the Fortran routines and calling C functions to perform the actual initializations will work. (However, pyPDAF provides interoperability with Python).