Describe Expected Changes

This issue and PR fixes contingency table statistics bugs that result in small but significant changes to 3 CTS line type output columns: SEDI_NCL, SEDI_NCU, and BAGSS. Differences are expected in all of these CTS columns, but nowhere else. Of course, if these values are requested in Series-Analysis config files, we should see diffs there as well.

• Link to relevant issue(s): Bugfix: Fix contingency table statistic bugs in the CTS and NBRCTS line types for BAGSS, SEDI CI's, ORSS, and ORSS CI's MET#2958
• Link to relevant pull request(s): Bugfix #2958 develop BAGSS SEDI CI MET#2959

Define the Metadata

Title

• Define the Title of this issue as Update Truth: For dtcenter/{REPO}#{PR_NUMBER} to indicate the repository and pull request that warranted this issue.

Assignee

Assign this issue to the author of the pull request that warranted this issue. Optionally assign anyone else who should review the differences in the output.

• Select engineer(s) or no engineer required:
  • Assigning @JohnHalleyGotway since he fixed the bug and @jprestop since she reviewed it and is familiar with the expected differences.
• Select scientist(s) or no scientist required

Milestone and Projects

• Select Milestone as the next official version if updating truth data for the develop branch OR select next METplus-Wrappers-X.Y.Z bugfix version if updating truth data for a main_vX.Y branch.
• If updating truth data for the develop branch, select the METplus-Wrappers-X.Y.Z Development project OR if updating truth for a main_vX.Y branch, select the Coordinated METplus-X.Y Support project

Update Truth Checklist

• Review the GitHub Actions workflow that was triggered by the PR merge
  • If no differences were found, note this in a comment.
  • If all of the differences are expected, note this in a comment.
    Include any details of how the review was performed.
  • If unexpected differences are found, the following instructions can
    help uncover potential explanations. If none of these apply and the
    source of the differences cannot be determined, contact the
    METplus wrappers lead engineer (@georgemccabe) for assistance.
    • Search for other open issues that have the label type: update truth
      applied by clicking on the label on this issue. Coordinate with the
      author of these issues to ensure all diffs are properly reviewed.
    • Check if any additional GitHub Actions testing workflows have been
      triggered since the workflow that corresponds to this issue was run.
      Review the latest run to ensure that there are no diffs that are
      unrelated to this issue.
    • If the incorrect differences are caused by the changes from the
      issue that warranted this issue, consider reverting the PR and
      re-opening the issue.
  • Iterate until one of the above conditions apply.
• Approve the update of the truth data
  • Contact the METplus wrappers lead engineer (@georgemccabe) or
    backup lead (@jprestop) to let them know that the truth data can
    be updated.
• Update the truth data.
  This should be handled by a METplus wrappers engineer.
  See the instructions to update the truth data
  for more info.
• Close this issue.