Creating new data structures for ttt10

[jose-luis-rs]

Update of TTT10 data structures and creating new ones for CAL and HIT data levels

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Checklist:

• [x] Rebased against dev branch
• [x] My name is in the resp. CONTRIBUTORS/AUTHORS file
• [x] Followed the pull request guidlines and the Git workflow
• [x] Followed the seven rules of great commit messages

[jose-luis-rs]

Ryo, let me know if you are happy with this version and then I will do the merge. Thanks

[ryotani]

Thanks. Everything looks good.