3D-Var Hessian singular vectors and their potential use in the ECMWF Ensemble Prediction System
QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY 125:558 (1999) 2333-2351
A nonlinear dynamical perspective on climate prediction
JOURNAL OF CLIMATE 12:2 (1999) 575-591
Analysis and model dependencies in medium-range ensembles: Two transplant case-studies
QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY 125:559 (1999) 2487-2515
Signature of recent climate change in frequencies of natural atmospheric circulation regimes
NATURE 398:6730 (1999) 799-802
Stochastic representation of model uncertainties in the ECMWF Ensemble Prediction System
QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY 125:560 (1999) 2887-2908