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  1. Data Management
  2. DM-19970

Update Flux descriptions and units in schema

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    Details

    • Type: Story
    • Status: Invalid
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: cat
    • Labels:
    • Team:
      Data Access and Database

      Description

      The descriptions, units, and/or names of many of the flux-ish fields in the baseline schema YAML need to be cleaned up. For example:

      gPSFluxMean
      "Weighted mean point-source model magnitude for g filter."
      units: nmgy

      This is a flux, not a magnitude, and per RFC-515 and RFC-549, it should have units of nJy. Most of the Flux fields in cat have units of `nmgy`, so we should get them all as part of this.

      Once we've figured out the corrections, we can file an RFC (post RFC-601).

        Attachments

          Issue Links

          is triggered by

          RFC - An issue whose primary purpose is to advertise an intent and allow stakeholders to comment. RFC-322 Rename "*_flux" fields to "*_instFlux" in SourceCatalogs

          • Implemented

          RFC - An issue whose primary purpose is to advertise an intent and allow stakeholders to comment. RFC-515 Update DPDD to reported flux in nanojansky and add point estimates for photo-z

          • Implemented

          RFC - An issue whose primary purpose is to advertise an intent and allow stakeholders to comment. RFC-549 Use nanojansky for calibrated fluxes in DM code and intermediate data products

          • Implemented

          RFC - An issue whose primary purpose is to advertise an intent and allow stakeholders to comment. RFC-601 Adopt updated LDM-153: LSST Database Schema

          • Implemented
          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-23527 change fits:tunit: nmgy to nanojanskys

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-31825 Parquet Table clean up before DP0.2 Preliminary run.

          • Done

            Activity

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            tjenness Tim Jenness added a comment -

            I see we are still using nmgy units in yml/hsc.yaml so this is not isolated to yml/baselineSchema.yaml

            Show
            tjenness Tim Jenness added a comment - I see we are still using nmgy units in yml/hsc.yaml so this is not isolated to yml/baselineSchema.yaml
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            tjenness Tim Jenness added a comment -

            DM-23527 seems to be dealing with the nmgy issue as well. Maybe this ticket should be closed as a duplicate?

            Show
            tjenness Tim Jenness added a comment - DM-23527 seems to be dealing with the nmgy issue as well. Maybe this ticket should be closed as a duplicate?
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            gpdf Gregory Dubois-Felsmann added a comment -

            DM-23527 only dealt with the issue in the HSC / hsc.yaml file (and not entirely correctly; ticket follows).

            We still need this corrected in the baseline schema. Details to follow.

            Show
            gpdf Gregory Dubois-Felsmann added a comment - DM-23527 only dealt with the issue in the HSC / hsc.yaml file (and not entirely correctly; ticket follows). We still need this corrected in the baseline schema. Details to follow.
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            Parejkoj John Parejko added a comment -

            I believe this was fixed on DM-31825 for what is now imsim.yaml. The only remaining `ngmy` in sdm_schemas are in dp01_dc2.yaml (which is now static because it's been released) and the archived `baselineSchema.yaml` (which is now static because it's purely for historical reference).

            Show
            Parejkoj John Parejko added a comment - I believe this was fixed on DM-31825 for what is now imsim.yaml. The only remaining `ngmy` in sdm_schemas are in dp01_dc2.yaml (which is now static because it's been released) and the archived `baselineSchema.yaml` (which is now static because it's purely for historical reference).

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              Parejkoj John Parejko
              Watchers:
              Colin Slater, Gregory Dubois-Felsmann, Hsin-Fang Chiang, John Parejko, John Swinbank, Kian-Tat Lim, Tim Jenness
              Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

                Dates

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                Updated:
                Resolved:

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