Proactive quality control: Observing system simulation experiments with the Lorenz'96 model

TC Chen, E Kalnay - Monthly Weather Review, 2019 - journals.ametsoc.org
Proactive quality control (PQC) is a fully flow-dependent QC for observations based on the
ensemble forecast sensitivity to observations technique (EFSO). It aims at reducing the …

Proactive quality control: Observing system experiments using the NCEP global forecast system

TC Chen, E Kalnay - Monthly Weather Review, 2020 - journals.ametsoc.org
Proactive quality control (PQC) is a fully flow dependent QC based on ensemble forecast
sensitivity to observations (EFSO). Past studies showed in several independent cases that …

Exploring the Observation Impacts and Enhancing the Predictability for Ensemble-Based Coupled Data Assimilation

CC Chang - 2023 - search.proquest.com
Exploring the Observation Impacts and Enhancing the Predictability for Ensemble-Based
Coupled Data Assimilation Page 1 ABSTRACT Title of Dissertation: EXPLORING THE …

A New Quantitative Framework for Application of Ensemble Forecast Sensitivity to Observations in NWP

DN Groff - 2022 - search.proquest.com
Abstract Current global operational Numerical Weather Prediction (NWP) systems (eg the
National Centers for Environmental Prediction (NCEP) Global Forecast System (GFS)) …

[PDF][PDF] Implementación de metodología EFSO para evaluar el impacto de observaciones asimiladas en un sistema de asimilación y pronóstico regional

G Casaretto, ME Dillon, Y García Skabar, JJ Ruiz… - 2023 - repositorio.smn.gob.ar
El objetivo de este trabajo es evaluar el impacto de diferentes conjuntos de observaciones
en el pronóstico utilizando la técnica Ensemble Forecast Sensitivity to Observation Impact …