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NRT Notification Detail
The ROM SAF announces the release of ROPP-11.3, the latest update of the Radio Occultation Processing Package (ROPP)
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DATE: 2024-07-11 14:21
TYPE: ROPP
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Description
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Dear ROM SAF ROPP User



Issued: 2024-07-11 14:18 UTC



The ROM SAF announces the release of ROPP-11.3, the latest update of the Radio Occultation Processing Package (ROPP). The main difference from the previous release, ROPP-11.0, is the following:



The update of the ROPP BUFR library:

- Enable encoding/decoding of the new satellite sub-identifier (descriptor 001016) in the RO BUFR using Master Table Version 39, which is available in ecCodes v2.28)

- Enable encode/decode alternative sub-centre in BUFR

- Enable encode/decode of nominal reporting time instead of start time in BUFR

- Revise GTS header area codes

- Add auto-configuration of ropp packages

- Refactor/Simplify formulation of pressure in ECMWF forward, tangent linear and adjoint calculations

- Include configuration and B-matrices used in ROM SAF production.



Bug fixes:

- Fix conversion from calendar date to Julian date

- Fix wrong assignment of obs_corr_file in read config of 1DVar.



The user documentation for the BUFR specifications has been updated and is available as draft version. As soon as the review has been finished the document will be updated to its final version.



Details of all changes, together with the updated software, are available on the ROPP download website: https://rom-saf.eumetsat.int/ropp/files.php.







Kind regards

The ROM SAF Team




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