@Article{FertigBHOSAKLL:2009:ObBiCo,
author = "Fertig, Elana J. and Baek, S. J. and Hunt, Brian R. and Ott,
Edward and Szunyogh, Istvan and Arav{\'e}quia, Jos{\'e} Antonio
and Kalnay, Eugenia and Li, Hong and Liu, Junjie",
affiliation = "{} and {} and {} and {} and {} and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "Observation bias correction with an ensemble Kalman filter",
journal = "Tellus Series A: Dynamic Meteorology and Oceanography",
year = "2009",
volume = "61",
number = "2",
pages = "210--226",
month = "Mar",
keywords = "Kalman filter,ensemble.",
abstract = "This paper considers the use of an ensemble Kalman filter to
correct satellite radiance observations for state dependent
biases. Our approach is to use state-space augmentation to
estimate satellite biases as part of the ensemble data
assimilation procedure.We illustrate our approach by applying it
to a particular ensemble schemethe local ensemble transform Kalman
filter (LETKF)to assimilate simulated biased atmospheric infrared
sounder brightness temperature observations from 15 channels on
the simplified parameterizations, primitive-equation dynamics
(SPEEDY) model. The scheme we present successfully reduces both
the observation bias and analysis error in perfect-model
simulations.",
doi = "10.1111/j.1600-0870.2008.00378.x",
url = "http://dx.doi.org/10.1111/j.1600-0870.2008.00378.x",
issn = "0280-6495",
language = "en",
targetfile = "Fertig_et_al_2009_Publicado.pdf",
urlaccessdate = "15 jun. 2024"
}