Deepthi Achuthavarier

TL;DR: The sensitivity of the horizontal resolution of the climate, anthropogenic climate change, and seasonal predictive skill of the ECMWF model has been studied as part of Project Athena as discussed by the authors, an international collaboration formed to test the hypothesis that substantial progress in simulating and predicting climate can be achieved if mesoscale and subsynoptic atmospheric phenomena are more realistically represented in climate models.

TL;DR: In this paper, the effects of horizontal resolution and the treatment of convection on simulation of the diurnal cycle of precipitation during boreal summer are analyzed in several innovative weather and climate model integrations.

TL;DR: In this article, the authors investigated the variability of tropical cyclone activity in multi-year global climate simulations with the ECMWF Integrated Forecast System (IFS) at 10-km resolution forced by the observed records of sea surface temperature and sea ice.

TL;DR: The Subseasonal Experiment (SubX) as discussed by the authors is a multimodel subseasonal prediction experiment designed around operational requirements with the goal of improving sub-seasonal forecasts.

TL;DR: The importance of using dedicated high-end computing resources to enable high spatial resolution in global climate models and advance knowledge of the climate system has been evaluated in an international collaboration called Project Athena.