Abstract Machine learning, in particular deep learning, has shown great potential in outperforming conventional GCMs at predicting ENSO, providing useful forecast skill beyond the Boreal spring predictability barrier and enabling the possibility of issuing ENSO forecasts at multi-year lead times. However, despite these advancements in forecast skill, much less progress has been made on understanding […]

Abstract: Land surface models are an essential part of operational Earth System models. Without a representation of the Earth’s surfaces, incoming energy and water could not be partitioned and there would be no land-atmosphere exchange regulating weather and climate patterns, without which atmospheric models could not operate. In addition, atmospheric composition models would be without […]

Title: Random Topologies in Interconnection Networks: Theory and Simulation Alejandro Cano, PhD student in the Computer Architecture group at the University of Cantabria Date: Monday 29 June 2026 at 10:00 Venue: Hörsaal, JSC, FZJ   Abstract: As data centers scale to meet the demands of next-generation computing, designing efficient, low-cost network architectures becomes increasingly critical. […]

Title: Changing width of the Lagrangian Cold-point Tropopause Susann Tegtmeier (Institute of Space and Atmospheric Studies, University of Saskatchewan, Canada) Abstract: The tropical tropopause layer (TTL) serves as a crucial boundary for air exchange between the troposphere and stratosphere, influencing the chemical composition and radiative balance of the region. Specifically, the cold-point tropopause, where air […]

Title: WCRP ESMO: Advancing Earth System Modelling and Observations Fanny Adloff (WCRP ESMO International Project Office, DKRZ, Germany) Abstract: This presentation provides an overview of the Earth System Modelling and Observations (ESMO) Core Project of the World Climate Research Programme (WCRP). It will introduce ESMO’s scientific objectives, organisational structure, and key activities aimed at advancing […]

Abstract: This talk presents numerical approaches for investigating turbulence in the Atmospheric Boundary Layer (ABL), with emphasis on large-scale coherent structures. Traditional Large-Eddy Simulation (LES) struggles near the wall due to the wide range of scales involved. To address this, we introduce the multicell-LES-ODT model, which couples LES with the One-Dimensional Turbulence (ODT) model to […]

CESOC warmly invites you to the CESOC talk featuring Shirah Raveh-Rubin from Weizmann Institut of Science, who will be giving a talk with the title:  The Importance of Dry Intrusions for Air-Sea Interaction and Associated Weather Extremes Date: Friday July 10, 2026 at 10:00 Location: TBC   for online participation, please contact infocesoc.net ----- Abstract […]

CESOC warmly invites you to the CESOC talk featuring Ailie Gallant, Associate Professor at Monash University, who will be giving a talk with the title: A Change in the Weather: Insights into changing weather resources from the ARC Centre of Excellence for Weather of the 21st Century Date: Thursday September 03, 2026 at 11:00 Location: […]