RadioIG < IVOA

IVOA Web>IvoaEvents>InterOpMay2023>RadioIG (2023-08-29, FrancoisBonnarel) (raw view)

--+ RadioIG Session Schedule - IVOA May 2023 Interoperability Meeting

*[[%5BInterOpMay2023][back to main programme page]]]*

| *Schedule Summary* |||||||
| *Session* | *DateTime UTC* | *UTC-07:00* | *UTC-04:00* | *UTC+02:00* | *UTC+08:00* | *UTC+10:00* |
| ^ | ^ | _Victoria BC/Pasadena_ | _Washington DC_ | _Bologna_ | _Perth/Beijing_ | _Canberra_ |
| RIG  | [[https://www.timeanddate.com/worldclock/fixedtime.html?msg=RIG&iso=20230510T1400&p1=1440&ah=1&am=30][May 10 14:00]] | May 10 07:00 | May 10 10:00 | May 10 16:00 | May 10 22:00 | May 10 24:00 |

---++++ Notes and session video recording are linked below each session schedule table.

---++ RadioIG session

*Time: [[https://www.timeanddate.com/worldclock/fixedtime.html?msg=RIG&iso=20230510T1400&p1=1440&ah=1&am=30][May 10 16:00]] [session #12-B]*

| *Speaker* | *Title* | *Time* | *Material* |
| Jérôme Pety | IRAM Information Flow (remote) | 12 + 3 | [[%ATTACHURL%/pety-interop.pdf ][pdf]] |
| Fabian Schüssler | Astro-COLIBRI: An Advanced Platform for Real-Time Multi-Messenger Astrophysics | 12 + 3 | [[%ATTACHURL%/Astro-COLIBRI_2023-05-10_Interop.pdf][pdf]] |
| Baptiste Cecconi | The MASER project | 12 + 3 | [[%ATTACHURL%/IVOA2023_Radio_MASER-Cecconi.pdf][pdf]] |
| Baptiste Cecconi | Pulsars data | 12 + 3 | [[%ATTACHURL%/IVOA2023_Radio-Cecconi-Pulsar-CDN-2023-05-10-v1.pdf][pdf]] |
| François Bonnarel | Status of ObsCoreExtension for radio data : an IVOA working draft | 12  | [[%ATTACHURL%/ObsCoreExtensionForRadioData.pdf][pdf]] |
| All | Radio Pulsar and time domain data discovery + Obscore extension general discussion  | 18 | [[%ATTACHURL%/ObsCoreExtensionStatus.pdf][pdf]] |
Moderator: [[IVOA.MakLacy][Mark]] (remote), Notetaker: [[IVOA.FrancoisBonnarel][François]]

*notes: [[%ATTACHURL%/IVOA_May_2023_interop_RadioIG_session-365days.txt][saved notes]] ( [[https://yopad.eu/p/IVOA_May_2023_interop_RadioIG_session-365days][link to etherpad live notes]], should expire around end of May 2024)*

---++ Abstracts

*IRAM Information Flow (J.Pety)*

The Observation Management System (OMS) is foreseen as a web-based set of
independent tools with similar look and feel in order to handle observation
projects from proposal submission to distribution of the data to the
astronomers. In this talk, I will make an overview of the
current status and future developments of OMS.

*Astro-COLIBRI: An Advanced Platform for Real-Time Multi-Messenger Astrophysics (Fabian Schüssler)*

Observations of transient phenomena like Gamma-Ray Bursts (GRBs), Fast Radio Bursts (FRBs), stellar flares and explosions (novae and supernovae), combined with the detection of novel cosmic messengers like high-energy neutrinos and gravitational waves have revolutionized astrophysics over the last years. The discovery potential of both multi-messenger and multi-wavelength follow-up observations is maximized thanks to rapid exchanges of information, "alerts", between very different observatories around the globe. In this increasingly rich and complex environment VO formats and protocols play a central role.

We here present Astro-COLIBRI, a novel tool building in large parts on the VoEvent format and protocol. Astro-COLIBRI's architecture comprises a public RESTful API, real-time databases, a cloud-based alert system and a website as well as apps for iOS and Android as clients for users. Astro-COLIBRI evaluates incoming messages of astronomical observations from all available alert streams in real time, filters them by user specified criteria and puts them into their MWL and MM context. The clients provide a graphical representation with an easy to grasp summary of the relevant data to allow for the fast identification of interesting phenomena, provides an assessement of observing conditions at a large selection of observatories around the world, and much more.

In this contribution, we'll highlight the key features of Astro-COLIBRI. We'll briefly outline the architecture, summarize the used data resources and provide examples for applications and use cases. We'll then discuss the current and future role of VoEvent in the rapidly changing landscape of time domain astrophysics.

*MASER Project (B. Cecconi)*

The MASER service (Measurements, Analysis and Simulations of Emissions in the Radio range) is an open science and science ready toolbox for low frequency radio astronomy. Currently, MASER is focussed on Solar, space and planetary sciences. It serves these community with the following capabilities:
   * Discover low frequency radio data products with EPN-TAP
   * Accessing large data remotely, using das2 (a data streaming protocol with server-side data down sampling)
   * Hosting and Sharing data with a dedicated repository
   * Working with events and observed features using TFCat, a framework allowing to annotate, store and share events in the spectral-temporal domain.

*Pulsar data implementation in Nançay  (B. Cecconi)*

We report on an implementation of ObsTAP for sharing PSR-FITS and PSRCHIVE data products from a set of LOFAR stations, and coordinated by the LPC2E team in Orléans.

*Status of ObsCoreExtension for radio data : an IVOA Working Draft (F.Bonnarel)*

We have proposed an extension for radio  data (inteferometry and single dish). We will review the last recent changes, propose to to the DM Working drafts status and suggest some test implementations

*[[%5BInterOpApr2022][back to main programme page]]]*

-- IVOA.FrancoisBonnarel - 2022-05-02

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	Astro-COLIBRI_2023-05-10_Interop.pdf	r1	manage	8787.9 K	2023-05-10 - 11:02	FrancoisBonnarel
pdf	IVOA2023_Radio-Cecconi-Pulsar-CDN-2023-05-10-v1.pdf	r1	manage	1246.6 K	2023-05-10 - 14:10	BaptisteCecconi
pdf	IVOA2023_Radio_MASER-Cecconi.pdf	r1	manage	11417.6 K	2023-05-10 - 07:31	BaptisteCecconi	MASER service
txt	IVOA_May_2023_interop_RadioIG_session-365days.txt	r1	manage	3.2 K	2023-08-29 - 12:31	FrancoisBonnarel	Session notes
pdf	ObsCoreExtensionForRadioData.pdf	r1	manage	876.9 K	2023-05-10 - 12:49	FrancoisBonnarel
pdf	pety-interop.pdf	r2 r1	manage	7192.2 K	2023-05-22 - 14:46	FrancoisBonnarel