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  1. Data Management
  2. DM-7101

Output centroid covariance

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      Description

      To identify good sources for astrometry and for jointcal's internal calculations, we need to have the covariance of the centroids. This should be computed as part of the normal centroid calculations.

      Once we have this, we can also use it to possibly set other shape-related flags (e.g. a "centroid quality" flag, incorporating the determinant of the covariance matrix).

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          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-15180 Compute raErr/decErr and add to catalog outputs

          • To Do
          is blocked by

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-18734 Create RFC proposing mechanism for computing covariance on RA/dec

          • To Do
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. DM-3443 Some SdssCentroid centroid errors are missing in source catalog

          • Won't Fix
          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-35130 Add measurement covariance to Gaia reference catalog

          • Invalid

          Improvement - An improvement or enhancement to an existing feature or task. DM-3443 Some SdssCentroid centroid errors are missing in source catalog

          • Won't Fix

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-33298 Identify correct set of flags to use for jointcal source selection

          • To Do

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-6891 make jointcal less sensitive to details of selected sources

          • Won't Fix
          mentioned in

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              Assignee:
              Unassigned Unassigned
              Reporter:
              Parejkoj John Parejko
              Watchers:
              Chris Morrison [X] (Inactive), Clare Saunders, Dominique Boutigny, Ian Sullivan, Jim Bosch, John Parejko, John Swinbank, Russell Owen, Simon Krughoff
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              9 Start watching this issue

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