11–12 Feb 2026
INAF/OAS-Bologna
Europe/Rome timezone

The 2026 Ariel Science Ground Segment Workshop, open to all Ariel Mission Consortium and ESA members, will:

  • take place on February 11th-12th 2026, 
  • be hosted by INAF Astrophysics and Space Science Observatory of Bologna, 
  • be held in Bologna (Italy), at the CNR Bologna Conference Centre.

Key Workshop aims:

  • define roadmap and milestones to GSDR;
  • clarify interfaces (within SGS (IOSDC-SOC), SGS-MOC, SGS-AST);
  • identify any issues.

2026 Ariel Science Ground Segment Workshop
(hosted by INAF-Bologna)

Programme
(V5.1, January 28th)

Notes:
1) to speakers:
please do keep presentations short enough to allow sufficient time for discussion;

2) to all:
extra rooms will be available for splinters. 
3) Technical Splinters already foreseen:
- Day#1, 17:30: ETC/OTC Technical Splinter

Day #1 - Wednesday  11th February

Session 1: Mission and SGS Schedule and Development Plan

Start-End times (CET)

Title

Speaker

10:30 - 10:35 Welcome and Logistics Pino
10:35 - 11:15 Mission Schedule, SGS Status and Milestones Anja
11:15 - 11:35 IOSDC Architecture, Design and Development Plan Chris
11:35 - 12:00 SOC Architecture, Design and Development Plan Anja
Session 2: Uplink
12:00 - 12:30

Observations Planning:
MCS to LTP (MRS + OCST) data flow and I/Fs

Charo
12:30 - 13:00

Observations Planning:
LTPT I/Fs and I/O

Juan Carlos

13:00 - 14:00: Lunch Break

Session 3: ESA Calls for Proposals

14:00 - 14:20

Core and Complementary Science ESA Calls

Theresa
14:20 - 14:40

SOC PHS (top level design)

SOC (TBD)
14:40 - 15:00

IOSDC Support to Core Science ESA Calls: ETC

Arun
15:00 - 15:20

IOSDC Support to Complementary Science ESA Calls: OTC

David

Session 4: Downlink

15:00 - 15:30

Level 0 Level 2 Pipeline status and plans:

  • Level 0 formats and content
  • Level 0 Decompression SW
  • Level 0 - Level 2 processing steps and I/O
  • Calibration Products
Andrea L., Andreas P.

15:30 - 16:00: Coffee Break

16:00 - 16:30

CRF tools for CORs and AOTs

Andreas P.
16:30 - 17:45

SOC-MOC-IOSDC and AST I/Fs

Rocio / Theresa / Jonas
17:45 - 18:30

Product Definition WG #7

Tim

19:00 - 21:00: Get-Together Banquet at Conference Venue

 

 

Day #2 - Thursday 12th February

Session 5: GSDR Datapack status

09:00 - 10:30

SOC selected SubSystems Requirements and Design Documents status:

  • ...?
SOC
10:30 - 11:00

IOSDC selected SubSystems Requirements and Design Document status:

  • QLA (Andreas P.)
  • ...?
IOSDC

11:00 - 11:30: Coffee Break 

11:30 - 12:30

GSDR Datapack PA aspects:

  • completeness of proposed Datapack
  • VCD approach
  • SW licensing aspects
Julio
12:30 - 13:00

V&V Plan Document

Rocio

13:00 - 14:00: Lunch Break

Session 6: Workshop wrap-up

14:00 - 15:00
  • Actions review
  • identified issues
  • forthcoming meetings
  • AOB
Anja / All

End of Workshop

 

 

Conference information

Date/Time

Starts

Ends

All times are in Europe/Rome

Location

INAF/OAS-Bologna
INAF/OAS Area della Ricerca di Bologna via Piero Gobetti 101 40129 Bologna Italy
Go to map