# Open Data Workshop 2026 **URL:** \ **Category:** Announcements\ **Tags:** odw-2026\ **Created:** [February 21, 2026, 12:21am UTC](https://ask.igwn.org/t/open-data-workshop-2026/1429 "2026-02-21T00:21:04Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![mdubois](https://avatars.discourse-cdn.com/v4/letter/m/76d3ee/32.png) [@mdubois](https://ask.igwn.org/u/mdubois)\ **Post date:** [February 21, 2026, 12:21am UTC](https://ask.igwn.org/t/open-data-workshop-2026/1429/1 "2026-02-21T00:21:04Z")
Registration is now open for the [2026 Gravitational Wave Open Data Workshop](https://learn.gwosc.org/courses/odw2026). This free workshop provides a crash-course in GW data analysis. It will be held April, 20-23rd, 2026. You can participate [in-person in Toulouse (France)](https://indico.in2p3.fr/event/37890/) or in an [in-person Study Hub](https://ask.igwn.org/t/open-data-workshop-2026-study-hubs/1411) or purely online. See you at the Open Data Workshop! ---
**Author:** ![mdubois](https://avatars.discourse-cdn.com/v4/letter/m/76d3ee/32.png) [@mdubois](https://ask.igwn.org/u/mdubois)\ **Post date:** [March 26, 2026, 10:26pm UTC](https://ask.igwn.org/t/open-data-workshop-2026/1429/2 "2026-03-26T22:26:36Z")
Dear all, This is a reminder that the [Open Data Workshop](https://gw-odw.thinkific.com/courses/odw2026) will take place from April 20th to April 23rd, 2026. This will be a hybrid workshop, which means that it will have in-person (in Toulouse, France) and online elements. The deadline to [register for the in-person event](https://indico.in2p3.fr/event/37890/) is April, 6th. You can can still register for [the online event](https://gw-odw.thinkific.com/courses/odw2026). And of course, it is still time to organize or participate [in a study hub](https://ask.igwn.org/t/open-data-workshop-2026-study-hubs/1411). See you at the Open Data Workshop! ---
**Author:** ![mdubois](https://avatars.discourse-cdn.com/v4/letter/m/76d3ee/32.png) [@mdubois](https://ask.igwn.org/u/mdubois)\ **Post date:** [April 3, 2026, 3:21pm UTC](https://ask.igwn.org/t/open-data-workshop-2026/1429/3 "2026-04-03T15:21:22Z")
Last reminder: the registration for the in-person event is April 6th, 11:59AM CEST. Registration for online attendance is open until the start of the workshop and mandatory in any case.