[Heig] Fwd: Interop: ObsCore Extension session planning - INPUT REQUEST

[Mireille Louys]

Hi , all ,

Sorry for the late answer .
We had a long week end Holiday in France .

Thanks for the slides .

I think we should clarify what we consider as 'advanced data products' , 
in various projects .

We add considered data levels together with the CTA project, where a 
sense of 'advanced' might be different.

I agree the benefit of explaining search scenarios from the user point 
of view will help to clarify
how the various data products are bound together, and what is the most 
useful way to organise the links beetween them in an ObsCore point of view.

further steps :
I think the datalink proposal made by François and col. can serve as a 
test-bed to develop the 'response' vocabulary and stabilize it.

vocabulary development :

I am reluctant to open a new branch of terms in the dataproduct-type 
vocabulary of Obscore :

Currently this vocabulary organizes the various terms from the way axes 
are resolved in the data products.
The vocabulary 'response' tree uses new categories, oriented towards the 
nature of calibration steps in data observation and reduction .

Is it a new branch of the same vocabulary ?

Is it a calibration vocabulary ?

See you soon on-line,
Cheers, Mireille


Le 28/05/2025 à 19:39, Janet Evans via heig a écrit :
>
> Dear HEIG,
>
> After last Wednesday’s HEIG meeting Ian drafted a set of slides that 
> answered the questions the DM group asked as input to the Obscore 
> Session at the Interop.
>
> There has been *no feedback* on the slides.  Below I include them 
> again and ask for your review & feedback.   Friday morning (EDT) I’ll 
> pass them onto Mark CD as our IG input to the session … so there is 
> one more day for review/comment.
>
> Thank you,
> -janet
>
>
>
>
>
>> Begin forwarded message:
>>
>> *From: *"Dr. Ian N. Evans via heig" <heig at ivoa.net>
>> *Subject: **Re: [Heig] Interop: ObsCore Extension session planning - 
>> INPUT REQUEST*
>> *Date: *May 23, 2025 at 2:55:22 PM EDT
>> *To: *heig at ivoa.net
>> *Reply-To: *"Dr. Ian N. Evans" <ievans at cfa.harvard.edu>
>>
>> Dear HEIG,
>>
>> In response to the questions raised by Mark, I have put together a 
>> draft set of slides for his introductory presentation.  Please 
>> consider these a starting point for further iteration.  I’m happy to 
>> take and incorporate feedback either in the form of comments or 
>> direct revisions.  These are nominally due today (!) but given Monday 
>> is a holiday in the US, I think Mark will be OK if we send him slides 
>> on Tuesday.
>>
>> Thanks,
>> —Ian
>
>
>>
>>
>>> On May 19, 2025, at 21:38, CresitelloDittmar, Mark via heig 
>>> <heig at ivoa.net> wrote:
>>>
>>> Dear All,
>>>
>>> We are working on the details of the ObsCore extension session at 
>>> the upcoming Interop. The plan is to push as much information as 
>>> possible to the various Working Groups prior to the Interop, and use 
>>> this session to gather their response to the proposals and discuss 
>>> any open questions about the content or process moving forward.
>>>
>>> To help keep the focus on the roadmap for standardizing the 
>>> extensions, I would like to provide a summary of the various 
>>> extension projects in an introductory presentation, rather than have 
>>> individual presentations on the Notes. For this, I’d like to ask 
>>> each Interest Group to provide:
>>> * A slide or 2 summary of
>>> - the status of your Note
>>> - the status of any implementations (implemented or planned)
>>> * A statement on the following questions:
>>> 1. What are the features about your domain which require an 
>>> extension to ObsCore to facilitate discovery of your data?
>>> 2. Are there open questions which still need to be resolved with 
>>> your group on your Note?
>>> 3. Are there particular questions which you feel need discussion at 
>>> this session?
>>> This could be about content that you feel needs careful 
>>> consideration by the community, or about the evolution of the 
>>> documentation during the standardisation process, or whatever.
>>>
>>> If possible, please provide this information by the end of this week 
>>> ( 5/23/2025 ) so we have time to turn it around for the interop 
>>> presentation. Sorry for the late request, things are coming together 
>>> quickly and I'm looking forward to a productive session.
>>>
>>> Mark & Mathieu.
>>>
>>> --
>>> heig mailing list
>>> heig at ivoa.net
>>> https://www.google.com/url?q=http://mail.ivoa.net/mailman/listinfo/heig&source=gmail-imap&ust=1748309936000000&usg=AOvVaw1hfRKw-nAEJmabnWYAVCpD 
>>> <https://www.google.com/url?q=http://mail.ivoa.net/mailman/listinfo/heig&source=gmail-imap&ust=1748309936000000&usg=AOvVaw1hfRKw-nAEJmabnWYAVCpD>
>>
>
>
-- 
--
Mireille Louys, MCF (Assistant Professor)
Centre de données Astronomiques (CDS)       Equipe Images, ICube
Observatoire de Strasbourg                  Telecom Physique Strasbourg
11, rue de l' Université                    300, Bd Sebastien Brandt CS 10413
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