Difference: InterOpNov2025DAL (1 vs. 11)

Revision 112025-11-13 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

See the Registry session page

DAL

Time: Friday November 14 - 16:00-17:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

Notes: Collaborative Notes

Changed:
<
<		 Moderator: Grégory, Notetaker: Joshua
>
>		 Moderator: Grégory, Notetaker: Joshua + Renaud
 
Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		Creating a tool to automatically generate
an ObsCore Table from a FITS collection 		To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'

pptx

pdf
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5' pdf
All DAL Discussions   10'  

* back to main programme page *

META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pptx" attr="" comment="ESDC TAP presentation (pptx)" date="1762956645" name="ESAC_TAP_IVOA_Nov2025.pptx" path="ESAC_TAP_IVOA_Nov2025.pptx" size="3370144" user="JoseOsinde" version="1"
META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pdf" attr="" comment="ESDC TAP" date="1762956871" name="ESAC_TAP_IVOA_Nov2025.pdf" path="ESAC_TAP_IVOA_Nov2025.pdf" size="1096694" user="JoseOsinde" version="1"
META FILEATTACHMENT attachment="ConeSearch11_Molinaro_Goerlitz.pdf" attr="" comment="" date="1763018801" name="ConeSearch11_Molinaro_Goerlitz.pdf" path="ConeSearch11_Molinaro_Goerlitz.pdf" size="1007188" user="MarcoMolinaro" version="1"

Revision 102025-11-13 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

See the Registry session page

DAL

Changed:
<
<		Time: Friday November 14 - 16:00-16:30 (Görlitz local time)
>
>		Time: Friday November 14 - 16:00-17:30 (Görlitz local time)
  Location: Room Wichernhaus "nadir"
Changed:
<
<		Notes:
>
>		Notes: Collaborative Notes
  Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		Creating a tool to automatically generate
an ObsCore Table from a FITS collection 		To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
Changed:
<
<
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'

ESAC TAP (pptx)

ESAC TAP (pdf)
>
>
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'

pptx

pdf
 
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5' pdf
All DAL Discussions   10'  

* back to main programme page *

META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pptx" attr="" comment="ESDC TAP presentation (pptx)" date="1762956645" name="ESAC_TAP_IVOA_Nov2025.pptx" path="ESAC_TAP_IVOA_Nov2025.pptx" size="3370144" user="JoseOsinde" version="1"
META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pdf" attr="" comment="ESDC TAP" date="1762956871" name="ESAC_TAP_IVOA_Nov2025.pdf" path="ESAC_TAP_IVOA_Nov2025.pdf" size="1096694" user="JoseOsinde" version="1"
META FILEATTACHMENT attachment="ConeSearch11_Molinaro_Goerlitz.pdf" attr="" comment="" date="1763018801" name="ConeSearch11_Molinaro_Goerlitz.pdf" path="ConeSearch11_Molinaro_Goerlitz.pdf" size="1007188" user="MarcoMolinaro" version="1"

Revision 92025-11-13 - MarcoMolinaro

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

See the Registry session page

DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		Creating a tool to automatically generate
an ObsCore Table from a FITS collection 		To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'

ESAC TAP (pptx)

ESAC TAP (pdf)
Changed:
<
<
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  
>
>
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5' pdf
 
All DAL Discussions   10'  

* back to main programme page *

META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pptx" attr="" comment="ESDC TAP presentation (pptx)" date="1762956645" name="ESAC_TAP_IVOA_Nov2025.pptx" path="ESAC_TAP_IVOA_Nov2025.pptx" size="3370144" user="JoseOsinde" version="1"
META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pdf" attr="" comment="ESDC TAP" date="1762956871" name="ESAC_TAP_IVOA_Nov2025.pdf" path="ESAC_TAP_IVOA_Nov2025.pdf" size="1096694" user="JoseOsinde" version="1"
Added:
>
>
META FILEATTACHMENT attachment="ConeSearch11_Molinaro_Goerlitz.pdf" attr="" comment="" date="1763018801" name="ConeSearch11_Molinaro_Goerlitz.pdf" path="ConeSearch11_Molinaro_Goerlitz.pdf" size="1007188" user="MarcoMolinaro" version="1"
 

Revision 82025-11-12 - JoseOsinde

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

See the Registry session page

DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room Wichernhaus "nadir"

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		Creating a tool to automatically generate
an ObsCore Table from a FITS collection 		To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
Changed:
<
<
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'  
>
>
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'

ESAC TAP (pptx)

ESAC TAP (pdf)
 
All DAL Discussions   10'  
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  

* back to main programme page *
Added:
>
>
META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pptx" attr="" comment="ESDC TAP presentation (pptx)" date="1762956645" name="ESAC_TAP_IVOA_Nov2025.pptx" path="ESAC_TAP_IVOA_Nov2025.pptx" size="3370144" user="JoseOsinde" version="1"
META FILEATTACHMENT attachment="ESAC_TAP_IVOA_Nov2025.pdf" attr="" comment="ESDC TAP" date="1762956871" name="ESAC_TAP_IVOA_Nov2025.pdf" path="ESAC_TAP_IVOA_Nov2025.pdf" size="1096694" user="JoseOsinde" version="1"

Revision 72025-11-04 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Changed:
<
<		Location: Room ?
>
>		Location: Room Wichernhaus "nadir"
 
Changed:
<
<		Notes:
>
>		See the Registry session page
 
Deleted:
<
<		 Moderator: ?, Notetaker: ?

See the Registry session page

 

DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Changed:
<
<		Location: Room ?
>
>		Location: Room Wichernhaus "nadir"
  Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Changed:
<
<
Nathan Barloy
(in person) 		Creating a tool to automatically generate an ObsCore Table from a FITS collection To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
>
>
Nathan Barloy
(in person) 		Creating a tool to automatically generate
an ObsCore Table from a FITS collection 		To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
 
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'  
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  
All DAL Discussions   10'  

* back to main programme page *

Revision 62025-11-04 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: ?, Notetaker: ?

See the Registry session page

Changed:
<
<

[draft] DAL

>
>

DAL

  Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Changed:
<
<
Nathan Barloy
(in person) 		ODASS + ObsCore TBD 15'+5'  
>
>
Nathan Barloy
(in person) 		Creating a tool to automatically generate an ObsCore Table from a FITS collection To ensure we have more FAIR data for Open Science at the CDS, we want to
have more ObsCore tables associated with our catalogs. That is why we are
creating a Python library capable of extracting information from a FITS collection,
with additional user data. 		15'+5'  
Deleted:
<
<
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  
 
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'  
Changed:
<
<
All DAL Discussions?   10'  
>
>
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  
Added:
>
>
All DAL Discussions   10'  
 
* back to main programme page *
Deleted:
<
<

Revision 52025-10-29 - JoseOsinde

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: ?, Notetaker: ?

See the Registry session page

[draft] DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		ODASS + ObsCore TBD 15'+5'  
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  
Changed:
<
<
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up - Issues encountered along the way, such as performance problems and how to
publish session information so that different instances can share credentials,
activity data, etc.
- A renewed emphasis on what this approach provides — robustness and
scalability — and what this means for our archives (e.g., local processing and
parallel downloads).
- Aspects that are not addressed by this approach and must be solved by other
means, such as database performance (e.g., using MMP database solutions). 		15'+5'  
>
>
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up The presentation outlined key challenges, including performance issues and
the need to share session information across multiple instances. We highlighted
the strengths of the new approach as improved robustness and scalability.
Finally, we noted that certain areas, such as database performance, remain
outside this solution’s scope and will require separate optimization,
potentially through MMP database technologies. 		15'+5'  
 
All DAL Discussions?   10'  

* back to main programme page *
Added:
>
>

Revision 42025-10-29 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: ?, Notetaker: ?

See the Registry session page

[draft] DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Changed:
<
<
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues ofastronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		ODASS + ObsCore TBD 15'+5'  
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points that are still standing, and a (personal?) view of the 2.0 relationship. 15'+5'  
>
>
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues of
astronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		ODASS + ObsCore TBD 15'+5'  
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points
that are still standing, and a (personal?) view of the 2.0 relationship. 		15'+5'  
 
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up - Issues encountered along the way, such as performance problems and how to
publish session information so that different instances can share credentials,
activity data, etc.
- A renewed emphasis on what this approach provides — robustness and
scalability — and what this means for our archives (e.g., local processing and
parallel downloads).
- Aspects that are not addressed by this approach and must be solved by other
means, such as database performance (e.g., using MMP database solutions). 		15'+5'  
All DAL Discussions?   10'  

* back to main programme page *

Revision 32025-10-22 - MarcoMolinaro

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: ?, Notetaker: ?

See the Registry session page

[draft] DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues ofastronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Nathan Barloy
(in person) 		ODASS + ObsCore TBD 15'+5'  
Changed:
<
<
Marco Molinaro
(in person) 		ConeSearch -1.1 status TBD 15'+5'  
>
>
Marco Molinaro
(in person) 		ConeSearch -1.1 status Recap of the status of the ConeSearch 1.1 working draft, with discussion points that are still standing, and a (personal?) view of the 2.0 relationship. 15'+5'  
 
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up - Issues encountered along the way, such as performance problems and how to
publish session information so that different instances can share credentials,
activity data, etc.
- A renewed emphasis on what this approach provides — robustness and
scalability — and what this means for our archives (e.g., local processing and
parallel downloads).
- Aspects that are not addressed by this approach and must be solved by other
means, such as database performance (e.g., using MMP database solutions). 		15'+5'  
All DAL Discussions?   10'  

* back to main programme page *
Deleted:
<
<

Revision 22025-10-17 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room ?

Notes:

Changed:
<
<		 Moderator: ?, Notetaker: ?
>
>		 Moderator: ?, Notetaker: ?
  See the Registry session page
Changed:
<
<

DAL

>
>

[draft] DAL

  Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
Changed:
<
<
         
>
>
Ivan Brossard
(in person) 		Implementing Datalink in VizieR VizieR is a web service that provides access to thousands of catalogues ofastronomical data. Some of these catalogues have associated data, like spectra
or images. Although it’s easy accessing the associated data from the HTML page,
it’s impossible accessing the data from a query outside the HTML form. In order
to circumvent this issue, we added an option to display a Datalink column, which
can redirect to the associated data. We used the Datalink standard described by
DAL ( REC-DataLink-1.1). 		15'+5'  
Added:
>
>
Nathan Barloy
(in person) 		ODASS + ObsCore TBD 15'+5'  
Marco Molinaro
(in person) 		ConeSearch -1.1 status TBD 15'+5'  
Jose Osinde Lopez
(in person) 		ESDC TAP Stateless Follow-up - Issues encountered along the way, such as performance problems and how to
publish session information so that different instances can share credentials,
activity data, etc.
- A renewed emphasis on what this approach provides — robustness and
scalability — and what this means for our archives (e.g., local processing and
parallel downloads).
- Aspects that are not addressed by this approach and must be solved by other
means, such as database performance (e.g., using MMP database solutions). 		15'+5'  
All DAL Discussions?   10'  
 
* back to main programme page *
Added:
>
>

Revision 12025-10-14 - GregoryMantelet

 
META TOPICPARENT name="WebPreferences"

DAL Sessions Schedule - IVOA November 2025 Interoperability Meeting

* back to main programme page *

Schedule Summary
Session Date Time UTC UTC-05:00 UTC UTC+01:00 UTC+08:00 UTC+11:00
Washington DC London Görlitz/Paris Perth/Beijing Canberra (AEST)
DAL + Registry 14 Nov. 13:00 14 Nov. 08:00 14 Nov. 13:00 14 Nov. 14:00 14 Nov. 21:00 15 Nov. 00:00
DAL 14 Nov. 15:00 14 Nov. 10:00 14 Nov. 15:00 14 Nov. 16:00 14 Nov. 23:00 15 Nov. 02:00

DAL + Registry

Time: Friday November 14 - 14:00-15:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: ?, Notetaker: ?

See the Registry session page

DAL

Time: Friday November 14 - 16:00-16:30 (Görlitz local time)

Location: Room ?

Notes:

Moderator: Grégory, Notetaker: Joshua

Speaker Title Abstract Time Material
         

* back to main programme page *
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