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  1. SAFe Program
  2. SP-3906

Demonstrate CARTA visualisation of Rucio data with CANFAR

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    • SRCnet
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      CARTA is a visualisation and analysis tool that offers advanced exploratory data analysis features and efficient handling of datasets up to terabyte scale. Despite this, relatively little prototyping work within the SRCNet has been done with CARTA, particularly in terms of integrating with the DDM prototypes. With CANFAR offering a means of launching CARTA sessions for users, with RSE data staged (read-only), we can test this out as a PoC, and use what we learn to inform the CARTA development roadmap.

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      CARTA is a visualisation and analysis tool that offers advanced exploratory data analysis features and efficient handling of datasets up to terabyte scale. Despite this, relatively little prototyping work within the SRCNet has been done with CARTA, particularly in terms of integrating with the DDM prototypes. With CANFAR offering a means of launching CARTA sessions for users, with RSE data staged (read-only), we can test this out as a PoC, and use what we learn to inform the CARTA development roadmap.
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      AC1: Demonstration of CARTA session running in CANFAR, visualising data directly within the Rucio DDM prototype.

      AC2: Feature suggestions to facilitate IVOA data discovery within CARTA.

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      AC1: Demonstration of CARTA session running in CANFAR, visualising data directly within the Rucio DDM prototype. AC2: Feature suggestions to facilitate IVOA data discovery within CARTA.
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    • Team_CORAL
    • Sprint 1
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    • PI23 - UNCOVERED

    • SRC23-PB SRCNet0.1 data-lifecycle

    Description

      One of the key advantages of CANFAR science platform over e.g. JupyterHub is the ability to launch generic containers as user sessions. Now that CANFAR can view data managed at a local RSE (following https://jira.skatelescope.org/browse/SP-3729) it ought to be possible to launch on-demand CARTA sessions to visualise images within the Rucio DDM.

      A caveat to this is locating the file PFN on the attached volume, which would likely be manual initially, though it may be possible to partly automate this. This could inform feature suggestions for the CARTA roadmap, such as enabling IVOA DataLink lookup for opening files.

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          Feature - A Feature is a service that fulfills a stakeholder need. Each feature includes a benefit hypothesis and acceptance criteria, and is sized or split as necessary to be delivered by a single Agile Release Train (ART) in a Program Increment (PI). SP-3993 Stage Data to enable CARTA visualisation of Apertif data using CANFAR

          • Could have - Items labelled as "Could have" are desirable but not necessary and could improve the user experience or customer satisfaction for a little development cost. These will typically be included if time and resources permit.
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                j.collinson Collinson, James
                j.collinson Collinson, James
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