The codes.wmo.int-49-2-AerodromeRecentWeather.rdf files in several IWXXM versions published at https://schemas.wmo.int/iwxxm/ do not contain RERASN

[jkorosi]

Describe the bug
The codes.wmo.int-49-2-AerodromeRecentWeather.rdf files in several IWXXM versions published at https://schemas.wmo.int/iwxxm/ do not contain RERASN (https://codes.wmo.int/49-2/AerodromeRecentWeather/_RERASN that is mapped to http://codes.wmo.int/306/4678/RASN). RERASN was added to the code registry in #74 in IWXXM 2.1.1.

To Reproduce
Steps to reproduce the behavior:

• IWXXM 2.1.1 - RASN entry is missing in https://schemas.wmo.int/iwxxm/2.1.1/rule/codes.wmo.int-49-2-AerodromeRecentWeather.rdf
• IWXXM 3.0.0 - rdf files are not published
• IWXXM 2021-2 - RASN entry is missing in https://schemas.wmo.int/iwxxm/2021-2/rule/codes.wmo.int-49-2-AerodromeRecentWeather.rdf
• IWXXM 2023-1 - RASN entry is missing in https://schemas.wmo.int/iwxxm/2023-1/rule/codes.wmo.int-49-2-AerodromeRecentWeather.rdf

Expected behavior
All mentioned RDF files should contain

<skos:member>
  <skos:Concept rdf:about="http://codes.wmo.int/306/4678/RASN">
    <rdfs:label xml:lang="en">Precipitation of rain and snow</rdfs:label>
  </skos:Concept>
</skos:member>

Screenshots

Desktop (please complete the following information):

Additional context

[amilan17]

a possible solution:
add a note to the previous Releases, indicating that an RDF file was missing a code and it's been added to that version at schemas.wmo.int

[blchoy]

Checking the file codes.wmo.int-49-2-AerodromeRecentWeather.rdf in various locations, including schemas.wmo.int as well as my own SVN:

1. IWXXM 2.1.1: RASN is missing on schemas.wmo.int but is there on my own SVN
2. IWXXM 3.0.0: codes.wmo.int-49-2-AerodromeRecentWeather.rdf is not available on schemas.wmo.int, and RASN is missing on my own SVN
3. IWXXM 2021-2 and 2023-1: RASN is missing on both schemas.wmo.int and on my own SVN

So the likely scenario is that:

1. IWXXM 2.1.1 was published in Nov 2017. During development RASN was added manually to codes.wmo.int-49-2-AerodromeRecentWeather.rdf on my SVN but not (yet) on codes.wmo.int. When publishing on schemas.wmo.int, the RDFs were collected directly from codes.wmo.int. Hence RASN was missing on schemas.wmo.int.
2. RASN was introduced to codes.wmo.int-49-2-AerodromeRecentWeather.rdf on codes.wmo.int in Apr 2018.
3. In developing IWXXM 3.0.0RC1 in 2018 we were using the RDFs directly from schemas.wmo.int without using the latest versions from codes.wmo.int. These RDFs were never refreshed from codes.wmo.int since then.

Now the CI script codeListsToSchematron.py is intended to download RDFs from codes.wmo.int if they are not there. However, if an RDF does exist the download will be skipped. It seems to me that downloading should only be skipped if the ones on the repository is the same as those on codes.wmo.int.

A separate issue will be raised to deal with the refinement of codeListsToSchematron.py.

I agree with @amilan17's suggestion to (1) update codes.wmo.int-49-2-AerodromeRecentWeather.rdf for IWXXM versions 2.1.1, 2021-2 and 2023-1 on schemas.wmo.int (note that if there are zip files they should also be updated), and (2) put a note in the respective releases on GitHub saying that this file has been updated and if one downloaded the releases they should refer to schemas.wmo.int for the correct version of codes.wmo.int-49-2-AerodromeRecentWeather.rdf.