Sensitivity of the AROME ensemble to initial and surface perturbations during HyMeX

François Bouttier, Laure Raynaud, Olivier Nuissier, +1

Quarterly Journal of the Royal Meteorological Society

Biophysical ModelingEngineeringMolecular BiologyClimate ModelingWeather Forecasting +16

Linear Filtering of Sample Covariances for Ensemble-Based Data Assimilation. Part I: Optimality Criteria and Application to Variance Filtering and Covariance Localization

Benjamin Ménétrier, Thibaut Montmerle, Yann Michel, +1

Monthly Weather Review

Parameter EstimationEngineeringCovariance LocalizationWeather ForecastingLocalization +21

Improvement of numerical weather prediction model analysis during fog conditions through the assimilation of ground-based microwave radiometer observations: a 1D-Var study

Pauline Martinet, Domenico Cimini, Frédéric Burnet, +3

Atmospheric measurement techniques

EngineeringWeather ForecastingData AssimilationEarth ScienceNumerical Weather Prediction +15

Optimized Localization and Hybridization to Filter Ensemble-Based Covariances

Benjamin Ménétrier, Thomas Auligné

Monthly Weather Review

Machine VisionMachine LearningEngineeringPattern RecognitionAbstract Localization +10

A 3D ensemble variational data assimilation scheme for the limited‐area AROME model: Formulation and preliminary results

Thibaut Montmerle, Yann Michel, Étienne Arbogast, +2

Quarterly Journal of the Royal Meteorological Society

EngineeringComputational ModelWeather ForecastingClimate ModelingVertical Localization Lengths +16

Heterogeneous background‐error covariances for the analysis and forecast of fog events

Benjamin Ménétrier, Thibaut Montmerle

Quarterly Journal of the Royal Meteorological Society

EngineeringFog MaskClimate ModelingWeather ForecastingData Assimilation +17

Linear Filtering of Sample Covariances for Ensemble-Based Data Assimilation. Part II: Application to a Convective-Scale NWP Model

Benjamin Ménétrier, Thibaut Montmerle, Yann Michel, +1

Monthly Weather Review

EngineeringOptimal Linear FilteringEnsemble-based Data AssimilationWeather ForecastingEarth Science +14

Ensemble–Variational Integrated Localized Data Assimilation

Thomas Auligné, Benjamin Ménétrier, Andrew C. Lorenc, +1

Monthly Weather Review

EngineeringComputational ModelWeather ForecastingClimate ModelingDeterministic Variational Da +15

Implicit and explicit cross‐correlations in coupled data assimilation

Patrick Laloyaux, Sergey Frolov, Benjamin Ménétrier, +1

Quarterly Journal of the Royal Meteorological Society

MeteorologyMarine MeteorologyEarth ScienceEngineeringNumerical Weather Prediction +12

Estimating optimal localization for sampled background‐error covariances of hydrometeor variables

Mayeul Destouches, Thibaut Montmerle, Yann Michel, +1

Quarterly Journal of the Royal Meteorological Society

EngineeringLocation EstimationSpatial UncertaintyWeather ForecastingOptimal Localization +17