Uploaded image for project: 'DRP 2-D Pipeline'
  1. DRP 2-D Pipeline
  2. PIPE2D-329

Implement arc subtraction in 1D

    XMLWordPrintable

    Details

    • Type: Task
    • Status: Open (View Workflow)
    • Priority: Normal
    • Resolution: Unresolved
    • Affects Version/s: 5.0
    • Fix Version/s: 6.0
    • Component/s: None
    • Labels:
      None

      Description

      Implement sky subtraction in 1D, using combined arc data for testing, subtracting a subset of fibers from the rest. Check the residuals to determine performance.

      The sky subtraction implementation could involve creating a model 1D spectrum by combining line lists with LSFs, taking to account the measured line amplitudes, and adding the model continuum if appropriate.

        Attachments

          Issue Links

          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PIPE2D-301 1d skysb: PCA approach

          • Normal - Normal priorities
          • Open

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PIPE2D-346 Provide a method for determining the LSF as a function of fiber and wavelength

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-330 Extend arc subtraction algorithm to full sky subtraction model

          • Normal - Normal priorities
          • Open

          Task - A task that needs to be done. PIPE2D-332 Model HgAr lamp 1D continuum

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-339 Model arc line amplitudes

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-327 Write code to construct 1D spectra from a combination of arc lines

          • Normal - Normal priorities
          • Open

            Activity

              People

              • Assignee:
                naoki.yasuda naoki.yasuda
                Reporter:
                hassan hassan
              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated: