The ensemble Kalman filter (EnKF) and its versatile variants are renowned for their remarkable data assimilation capabilities in diverse domains such as atmospheric, oceanic, hydrologic, biomedical, biologic, and petroleum reservoir systems. By providing a platform for thought-provoking presentations and meaningful discussions, the EnKF workshop seeks to foster collaboration among technical experts, practitioners, researchers, and students. Together, we will showcase cutting-edge research findings, exchange practical insights, and collectively explore uncharted territories by identifying crucial challenges. Join us to deepen your knowledge, expand your network, and contribute to the advancement of data assimilation.
Venue
- Rosendal Fjordhotel, Norway.
- June 15 - 18, 2026.
- The local climatology
- Physical attendance only (no virtual participation or videoconferencing).
- There are excellent hiking opportunities in the area, and the program includes a guided hike, possibly including vistas of the Folgefonna glacier.
- The hotel has access to the fjord for daring swimmers.
A chartered bus will take the participants to the conference venue
from downtown Bergen (exact time/place to be communicated by email) and back again.
Inbound flights (or train) to Bergen will need to be on TODO or earlier.
This must be arranged by the individual participant to fit around the program.
Program
- The WS/WS will be a communal effort to advance DA research and applicability.
- Posters are on display throughout the workshop, and should be presented during both poster sessions. Size: max A0, preferably upright (portrait).
- Talks should have a run time of 22 min, to be followed by 8 min. Q&A.
Invited speakers
TODO
Abstracts and registration
- Deadline for submitting talks:
TODO - Posters and non-presenting attendees can sign up until
TODO(subject to availability) by selectingPosterorNonein the form below. The fee is the same as for talks. - The conference fee of NOK
TODO(aroundTODO€) also covers the ferry, meals and a hotel room for 3 nights (ref. schedule). Participants selected for admission by the scientific committee will receive a link to pay the fee and thereby confirm their registration. - To submit both a poster and a talk (no additional charges) please submit the form twice.
- It is possible to bring a companion and/or children. Please specify this in the “additional information” field of the form. The price will be published later, and will need to be paid directly to the hotel.
Submission form
TODO
Scientific committee
This conference does not publish papers or proceedings.
- NORCE: Geir Evensen, Dean Oliver, Patrick N. Raanes
- NERSC: Yue (Michael) Ying
- Equinor: Remus Hanea
Presentations
Will be uploaded following workshop (if permission granted by presenter)
Photos
Will be uploaded following workshop.
Background
The EnKF is a data assimilation method that was co-invented and has been continuously developed by researchers at NORCE and NERSC. Over the last three decades, the EnKF and related ensemble methods, has emerged as a highly effective and widely adopted approach for data assimilation in large-scale models, and have made profound impacts on the advancements of various disciplines and promoted value creations for relevant industries.
Sponsors:
REMEDY
Please contact enkf@data-assimilation.no if you want to sponsor the workshop.
Purpose
While the fundamental concept of ensemble methods is simple, practical implementations often demand problem-specific modifications for success. Our workshop aims to bridge the expertise of specialists from various fields to investigate the foundations and interconnections of EnKF-related methods that have demonstrated effectiveness in diverse environments. In so doing, we strive to enhance the robustness and efficiency in applications. Beyond practical applications, this gathering also facilitates the exchange of innovative research ideas, methods, algorithms, and workflows with the potential to further enhance the performance of EnKF and related approaches.
History
In 2006, the inaugural EnKF workshop was held in Voss, Norway, marking the beginning of an annual tradition. Throughout the years, the EnKF workshop has consistently attracted participants from a wide range of scientific disciplines. The cross-pollination of ideas and the exchange of scientific advancements have fostered vibrant discussions and elevated the workshop’s scientific calibre to a high level. As a result, the annual international EnKF workshop has now established itself as a paramount event within the data assimilation community.
