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  1. Data Management
  2. DM-19208

Provide description for LDM-503-10a

    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: Design Documents
    • Labels:
    • Story Points:
      1
    • Team:
      Science User Interface

      Description

      Level 2 milestone LDM-503-10a has appeared in PMCS, but has the (very minimal) description "LSP".

      Based on discussions between Gregory Dubois-Felsmann and Fritz Mueller the following text (from the linked Confluence page) is proposed for LDM-503-10a:

      This test demonstrates the successful integration of a single-sign-on federated authentication system, and a basic authorization system, with the three Aspects of the LSST Science Platform (Portal, Notebook, and API), with the API Aspect containing at least a TAP service.  It will be demonstrated on a Kubernetes cluster provided by NCSA.  It is not required for authorization to be applied at the database level; it is sufficient for this milestone to apply at the TAP level.  Data served will remain that from the original PDAC work, i.e., SDSS Stripe 82 and/or WISE.

      In addition, we propose the creation of a further milestone with the following short description:

      This test demonstrates the ingest and service of an "LSST-like" dataset in an instance of the LSST Science Platform at NCSA.  The dataset is expected to be based on the HSC public data release(s) and should include both images and catalogs.  The ingest should be performed through a version of the Science Data Model Standardization mechanism for generating concrete datasets compatible with the DPDD.  Catalogs should be available through TAP and queryable from both the Portal and Notebook Aspects.  Image metadata should be available through an ObsTAP service (and preferably also through an SIAv2 service, but this is not mandatory for this milestone), and images should be available from the URLs provided by the metadata service(s).  Image cutouts should be available through a SODA service.  Images should be queryable from both the Portal and Notebook Aspects, and there should be a well-defined relationship documented between API-based and Butler-based access to images.

      Note that these milestones reflect functional capabilities of the LSP itself, and represent steps on the way to the capabilities needed by LSST science users.  Other milestones capture issues associated with the usability of the LSP for commissioning activities.

      Dates for these milestones will be determined in consultation with the LSP project manager, Frossie Economou.

       


      Please provide a more descriptive title (Wil O'Mullane suggests “LSP with Authtentication and TAP”) and a brief description of the contents of this milestone.

      Refer to https://github.com/lsst-dm/milestones/pull/10/files for examples of the sort of descriptive text we're looking for. Something following the general pattern of:

      "This test demonstrates the successful execution of a prototype Alert Generation science payload (LDM-148, LDM-151), processing data from precursor surveys at a relatively small scale using compute resources at the LSST Data Facility at NCSA."

      or

      This milestone records successful transfer of an image equivalent to one raft from the DAQ at the summit to reliable storage in the LSST Data Facility at NCSA, from where it will be made available for scientific evaluation through the LSST Science Platform.

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            gpdf Gregory Dubois-Felsmann added a comment -

            Let's say "the three" instead of "the major", then.

            Show
            gpdf Gregory Dubois-Felsmann added a comment - Let's say "the three" instead of "the major", then.
            Hide
            gpdf Gregory Dubois-Felsmann added a comment -

            I have very poor net access, so I will not try the edit to the description above.

            Show
            gpdf Gregory Dubois-Felsmann added a comment - I have very poor net access, so I will not try the edit to the description above.
            Hide
            swinbank John Swinbank added a comment - - edited

            Since it's apparently causing confusion:

            Show
            swinbank John Swinbank added a comment - - edited Since it's apparently causing confusion: Setting this back to “in review”; Bearing in mind the documented procedure , could Frossie Economou or Leanne Guy please indicate when they are happy that this ticket has been resolved satisfactorily.
            Hide
            lguy Leanne Guy added a comment - - edited

            I have edited the description above to state "with the three Aspects of the LSST Science Platform ". Good for e now - name removed from reviewer list

            Show
            lguy Leanne Guy added a comment - - edited I have edited the description above to state "with the three Aspects of the LSST Science Platform ". Good for e now - name removed from reviewer list
            Hide
            swinbank John Swinbank added a comment -

            I've added the new description of LDM-503-10a to LDM-503 — thank you. I've created DM-20586 to create the work of capturing the new milestone, and assigned it to Frossie Economou. Setting this as “done”.

            Show
            swinbank John Swinbank added a comment - I've added the new description of LDM-503-10a to LDM-503 — thank you. I've created DM-20586 to create the work of capturing the new milestone, and assigned it to Frossie Economou . Setting this as “done”.

              People

              • Assignee:
                gpdf Gregory Dubois-Felsmann
                Reporter:
                swinbank John Swinbank
                Reviewers:
                Frossie Economou
                Watchers:
                Frossie Economou, Gregory Dubois-Felsmann, John Swinbank, Leanne Guy, Wil O'Mullane
              • Votes:
                0 Vote for this issue
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