ECMWF Summer of Weather Code is a collaborative programme where each summer several developer teams work on innovative weather-, climate- and atmosphere-related open-source software. ESoWC is organised by the European Centre for Medium-Range Weather Forecasts (ECMWF) and supported by Copernicus.
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The fourth edition came to a close on 29th September with the Final ESoWC Day 2021. Watch here the recordings of the team presentations:
Did you miss the ESoWC 2021 mid-term webinars? No problem, watch the recordings here:
Congratulations to the nine teams that have been selected to be part of ECMWF Summer of Weather Code 2021:
Generous cloud computing ressources are provided by:
| the Copernicus DIAS service WEkEO | European Weather Cloud |
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Browse through the ESoWC 2021 challenges, ask questions and together with the mentors, tailor your proposal. Apply before 16 April 2021.
The final ESoWC 2021 project teams were announced on 30 Apr 2021.
The 4-month long coding period started 3 May 2021 and lasts until 31 August 2021. During this time, the selected teams team up with experienced mentors and experts in weather, climate, atmosphere and machine-learning.
Follow the progress of the projects here on Github.
The ESoWC day is the final day of the programme. Each team will be invited to this virtual event and present their project results.
- ESoWC Frequently Asked Questions
- ESoWC Terms & Conditions
- Follow ESoWC on Twitter, LinkedIn and YouTube
- Read a summary of ESoWC 2020 on the ECMWF Science Blog: ESoWC 2020 a driver of innovation
- ECMWF Newsletter: Summer of Weather Code in fourth round in 2021