Skip to content

Add ORANK line type to the HiRA output from Point-Stat. #1764

@JohnHalleyGotway

Description

@JohnHalleyGotway

Describe the Enhancement

This request arose via met-help issue from the US Army:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=99476

The HiRA algorithm in Point-Stat applies probabilistic and ensemble verification techniques when verifying deterministic model output against point observations. The pseudo-ensemble is defined using forecast values from nearby grid points. So this is the analogue of neighborhood verification with gridded data but for point observations instead. The value at each forecast grid point is replaced by a number between 0 and 1 representing the frequency of a user-configurable event within the neighborhood.

As of met-9.1, the HiRA methodology can produce both probabilistic and ensemble output line types. This task is to also add the ORANK line type as an output for HiRA. During the initial HiRA development this seemed like data overload, but some scientists at the Army would find it useful.

When adding ORANK to the HiRA output from Point-Stat, also consider if any of the other probabilistic and ensemble output line types should be added at the same time.

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.
No sub-issues.

Relevant Deadlines

List relevant project deadlines here or state NONE.

Funding Source

Define the source of funding and account keys here or state NONE.

Define the Metadata

Assignee

  • Select engineer(s) or no engineer required: Seth
  • Select scientist(s) or no scientist required: no scientist needed

Labels

  • Select component(s)
  • Select priority
  • Select requestor(s)

Projects and Milestone

  • Review projects and select relevant Repository and Organization ones or add "alert:NEED PROJECT ASSIGNMENT" label
  • Select milestone to next major version milestone or "Future Versions"

Define Related Issue(s)

Consider the impact to the other METplus components.

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.
  • 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), Project(s), Milestone, and Linked issues
  • Iterate until the reviewer(s) accept and merge your changes.
  • Delete your fork or branch.
  • Close this issue.

Metadata

Metadata

Assignees

Type

No type

Projects

No projects

Milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions