Reformat CTC linetype to support ROC diagram

Describe the Enhancement

The METplotpy ROC diagram uses either the PCT or CTC linetype output. There is a reformatter for the PCT linetype, but the CTC linetype is also needed.

Time Estimate

Estimate the amount of work required here. Issues should represent approximately 1 to 3 days of work.

Sub-Issues

Consider breaking the enhancement down into sub-issues.

[ ] Add a checkbox for each sub-issue here.

Relevant Deadlines

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Funding Source

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Define the Metadata

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[ ] Select scientist(s) or no scientist required

Labels

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Projects and Milestone

[ ] Select Repository and/or Organization level Project(s) or add alert: NEED CYCLE ASSIGNMENT label
[ ] Select Milestone as the next official version or Future Versions

Define Related Issue(s)

Consider the impact to the other METplus components.

[ ] METplus, MET, METdataio, METviewer, METexpress, METcalcpy, METplotpy

Enhancement Checklist

See the METplus Workflow for details.

[ ] Complete the issue definition above, including the Time Estimate and Funding Source.
[ ] Fork this repository or create a branch of develop. Branch name: feature_<Issue Number>_<Description>
[ ] Complete the development and test your changes.
[ ] Add/update log messages for easier debugging.
[ ] Add/update unit tests.
[ ] Add/update documentation.
[ ] Add any new Python packages to the METplus Components Python Requirements table.
[ ] Push local changes to GitHub.
[ ] Submit a pull request to merge into develop. Pull request: feature <Issue Number> <Description>
[ ] Define the pull request metadata, as permissions allow. Select: Reviewer(s) and Development issues

Select: Repository level development cycle Project for the next official release Select: Milestone as the next official version

[ ] Iterate until the reviewer(s) accept and merge your changes.
[ ] Delete your fork or branch.
[ ] Close this issue.

dtcenter / METdataio