Evaluation of adjoint-based observation impacts as a function of forecast length using an Observing System Simulation Experiment
Prive, N.C., Errico, Ronald M, Todling, Ricardo, Akkraoui, Amal El
Published in Quarterly journal of the Royal Meteorological Society (01.01.2021)
Published in Quarterly journal of the Royal Meteorological Society (01.01.2021)
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Journal Article
The importance of simulated errors in observing system simulation experiments
PrivÉ, Nikki C., Errico, Ronald M., McCarty, Will
Published in Tellus. Series A, Dynamic meteorology and oceanography (01.01.2021)
Published in Tellus. Series A, Dynamic meteorology and oceanography (01.01.2021)
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Journal Article
Issues Regarding the Assimilation of Cloud and Precipitation Data
ERRICO, Ronald M, BAUER, Peter, MAHFOUF, Jean-Francois
Published in Journal of the atmospheric sciences (01.11.2007)
Published in Journal of the atmospheric sciences (01.11.2007)
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Conference Proceeding
Journal Article
Use of an OSSE to evaluate background‐error covariances estimated by the NMC method
Errico, Ronald M., Privé, Nikki C., Gu, Wei
Published in Quarterly journal of the Royal Meteorological Society (01.01.2015)
Published in Quarterly journal of the Royal Meteorological Society (01.01.2015)
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Journal Article
Examination of various-order adjoint-based approximations of observation impact
Ronald Gelaro, Yanqiu Zhu, Ronald M. Errico
Published in Meteorologische Zeitschrift (Berlin, Germany : 1992) (17.12.2007)
Published in Meteorologische Zeitschrift (Berlin, Germany : 1992) (17.12.2007)
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Journal Article
The Gmao Hybrid 4d-Envar Observing System Simulation Experiment Framework
Akkraoui, Amal El, Privé, Nikki C, Errico, Ronald M, Todling, Ricardo
Published in Monthly weather review (01.07.2023)
Published in Monthly weather review (01.07.2023)
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Journal Article
Assimilation of Satellite Cloud and Precipitation Observations in Numerical Weather Prediction Models: Introduction to the JAS Special Collection
Errico, Ronald M., Ohring, George, Weng, Fuzhong, Bauer, Peter, Ferrier, Brad, Mahfouf, Jean-François, Turk, Joe
Published in Journal of the atmospheric sciences (01.11.2007)
Published in Journal of the atmospheric sciences (01.11.2007)
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Journal Article
Development and validation of observing‐system simulation experiments at NASA's Global Modeling and Assimilation Office
Errico, Ronald M., Yang, Runhua, Privé, Nikki C., Tai, King‐Sheng, Todling, Ricardo, Sienkiewicz, Meta E., Guo, Jing
Published in Quarterly journal of the Royal Meteorological Society (01.07.2013)
Published in Quarterly journal of the Royal Meteorological Society (01.07.2013)
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Journal Article
Improving Incremental Balance in the GSI 3DVAR Analysis System
KLEIST, Daryl T, PARRISH, David F, DERBER, John C, TREADON, Russ, ERRICO, Ronald M, RUNHUA YANG
Published in Monthly weather review (01.03.2009)
Published in Monthly weather review (01.03.2009)
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Journal Article
Singular vectors for moisture‐measuring norms
Errico, Ronald M., Raeder, Kevin, Ehrendorfer, Martin
Published in Quarterly journal of the Royal Meteorological Society (01.04.2004)
Published in Quarterly journal of the Royal Meteorological Society (01.04.2004)
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Journal Article
The Seventh Workshop on Adjoint Applications in Dynamic Meteorology Special Issue
Martin Ehrendorfer, Ronald M. Errico
Published in Meteorologische Zeitschrift (Berlin, Germany : 1992) (17.12.2007)
Published in Meteorologische Zeitschrift (Berlin, Germany : 1992) (17.12.2007)
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Journal Article
General characteristics of stratospheric singular vectors
Ronald M. Errico, Ronald Gelaro, Elena Novakovskaia, Ricardo Todling
Published in Meteorologische Zeitschrift (Berlin, Germany : 1992) (17.12.2007)
Published in Meteorologische Zeitschrift (Berlin, Germany : 1992) (17.12.2007)
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Journal Article