Extension of ESA CCI OZONE CMORizer

[axel-lauer]

Description

This PR extends the existing CMORizer scripts (downloading and formatting) for ESA CCI OZONE data to include the following additional dataset versions:

• MEGRIDOP (o3)
• IASI (o3, toz)

In addition, problems with the time bounds of the dataset versions included in the first version of the CMORizer SAGE-OMPS (o3) and GTO-ECV (toz) are fixed in this PR.

For automatic downloading of IASI data, support for webdav is needed (https://pypi.org/project/webdavclient/). The webdavclient package has been added to the environment files.

Checklist

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• 🛠 This pull request has a descriptive title
• 🛠 Code is written according to the code quality guidelines
• 🛠 Documentation is available
• 🛠 Tests run successfully
• 🛠 The list of authors is up to date
• 🛠 Any changed dependencies have been added or removed correctly
• 🛠 All checks below this pull request were successful

New or updated data reformatting script

• 🛠 Documentation is available
• 🛠 The dataset has been added to the CMOR check recipe
• 🛠 The dataset has been added to the shared data pools of DKRZ and Jasmin by the @ESMValGroup/OBS-maintainers team
• 🧪 Numbers and units of the data look physically meaningful