<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2007-2422</journal-id>
<journal-title><![CDATA[Tecnología y ciencias del agua]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnol. cienc. agua]]></abbrev-journal-title>
<issn>2007-2422</issn>
<publisher>
<publisher-name><![CDATA[Instituto Mexicano de Tecnología del Agua, Coordinación de Comunicación, Participación e Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-24222021000600239</article-id>
<article-id pub-id-type="doi">10.24850/j-tyca-2021-06-06</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comparación del filtro de Kalman discreto con el filtro de conjuntos para pronóstico de caudales horarios en el río Huaynamota, Nayarit, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparison of discrete and ensemble Kalman filters for hourly streamflow forecasting in Huaynamota River, Nayarit, México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Narváez-Ortiz]]></surname>
<given-names><![CDATA[Ildefonso]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibáñez-Castillo]]></surname>
<given-names><![CDATA[Laura Alicia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arteaga-Ramírez]]></surname>
<given-names><![CDATA[Ramón]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vázquez-Peña]]></surname>
<given-names><![CDATA[Mario]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cíntora-González]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma Chapingo Ingeniería Agrícola y Uso Integral del Agua ]]></institution>
<addr-line><![CDATA[Chapingo ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma Chapingo Ingeniería Agrícola y Uso Integral del Agua ]]></institution>
<addr-line><![CDATA[Chapingo México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma Chapingo Ingeniería Agrícola y Uso Integral del Agua ]]></institution>
<addr-line><![CDATA[Chapingo México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma Chapingo Ingeniería Agrícola y Uso Integral del Agua ]]></institution>
<addr-line><![CDATA[Chapingo México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Autónoma Chapingo Ingeniería Agrícola y Uso Integral del Agua ]]></institution>
<addr-line><![CDATA[Chapingo México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>12</volume>
<numero>6</numero>
<fpage>239</fpage>
<lpage>281</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-24222021000600239&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-24222021000600239&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-24222021000600239&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La asimilación de datos integrada para el pronóstico de caudales puede brindar flexibilidad y reducción de errores sistemáticos en los modelos. En este trabajo se evalúan la capacidad predictiva del filtro de Kalman discreto, filtro de Kalman de conjuntos y su integración, utilizando registros horarios de caudal de las estaciones Chapalagana y Platanitos ubicadas sobre el río Huaynamota, región hidrológica 12. La cuenca se ubica al noroeste de la república mexicana, y se comparte entre los estados de Durango, Nayarit, Zacatecas y Jalisco. Para el análisis se utilizaron series con 1 360 registros horarios del año 2017 comprendidos entre el 2 de agosto a las 9:00 horas hasta el 28 de septiembre a las 0:00 horas. Se realizaron pronósticos a 1, 2, 3, 4, 5 y 6 pasos hacia adelante, combinados con tamaños de conjunto de 5, 8, 10, 20, 50 y 100 miembros utilizando caudales de la estación Platanitos como variable exógena. El ajuste entre la serie observada y las pronosticadas se estimó mediante el coeficiente de Nash-Sutcliffe y la raíz del cuadrado medio del error para determinar que el filtro de Kalman discreto alcanza mejor ajuste y actualización con base en el tiempo de retraso entre series. El filtro de Kalman de conjuntos genera un suavizado de la serie pronosticada, y al igual que la integración de filtros aumenta el efecto de desplazamiento de la serie pronosticada. El filtro de Kalman discreto alcanza ajuste superior a ARX y a la combinación ARX-DKF.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Integrated data assimilation for flow forecasting can provide flexibility and reduce systematic errors in the models. In this work we evaluate the predictive capacity of the discrete Kalman filter, ensemble Kalman filter, and its integration, using hourly flow records from Chapalagana and Platanitos stations located on the Huaynamota river, hydrological region 12. The basin is located in the northwest of the Mexican Republic and is shared between the states of Durango, Nayarit, Zacatecas, and Jalisco. For the analysis, series with 1360 data from 2017 were used, from August 2nd at 9:00 a.m. to September 28th at 0:00 a.m. Forecasts were evaluated at 1, 2, 3, 4, 5, and 6 steps forward, combined with set sizes of 5, 8, 10, 20, 50, and 100 members using measurements at the Platanitos station as an exogenous variable. The fit between observed and predicted series was estimated using the Nash-Sutcliffe coefficient and the mean square root of the error to determine that the discrete Kalman filter achieves better fit and update based on the time delay between series. The Ensemble Kalman filter generates smoothing of the predicted series, and the integration of filters increases the displacement effect of the predicted series. The discrete Kalman filter achieves superior adjustment to ARX and the ARX-DKF combination.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[filtro de Kalman]]></kwd>
<kwd lng="es"><![CDATA[conjuntos]]></kwd>
<kwd lng="es"><![CDATA[modelos autorregresivos]]></kwd>
<kwd lng="es"><![CDATA[pronósticos de caudales a corto plazo]]></kwd>
<kwd lng="en"><![CDATA[Kalman filter]]></kwd>
<kwd lng="en"><![CDATA[ensembles]]></kwd>
<kwd lng="en"><![CDATA[autoregressive models]]></kwd>
<kwd lng="en"><![CDATA[short-term streamflow forecasting]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abaza]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Anctil]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Fortin]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Turcotte]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exploration of sequential streamflow assimilation in snow dominated watersheds]]></article-title>
<source><![CDATA[Advances in Water Resources]]></source>
<year>2015</year>
<volume>86</volume>
<page-range>414-24</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Box]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Jenkins]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Reinsel]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ljung]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Time series analysis: Forecasting and control]]></source>
<year>2016</year>
<edition>5th</edition>
<publisher-loc><![CDATA[New Jersey, USA ]]></publisher-loc>
<publisher-name><![CDATA[Wiley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brandhorst]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Erdal]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Neuweiler]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Soil moisture prediction with the ensemble Kalman filter: Handling uncertainty of soil hydraulic parameters]]></article-title>
<source><![CDATA[Advances in Water Resources]]></source>
<year>2017</year>
<volume>110</volume>
<numero>February</numero>
<issue>February</issue>
<page-range>360-70</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bras]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Iturbe]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Random functions and hydrology]]></source>
<year>1985</year>
<publisher-loc><![CDATA[Massachusetts, USA ]]></publisher-loc>
<publisher-name><![CDATA[Addison-Wesley Publishing Company]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chatfield]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prediction intervals for time-series forecasting]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Armstrong]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[A handbook for researchers and practitioners]]></source>
<year>2001</year>
<volume>30</volume>
<page-range>475-94</page-range><publisher-loc><![CDATA[U.S. ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[M. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Rupp]]></surname>
<given-names><![CDATA[D. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Woods]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Ibbitt]]></surname>
<given-names><![CDATA[R. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Slater]]></surname>
<given-names><![CDATA[A. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmidt]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Uddstrom]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hydrological data assimilation with the ensemble Kalman filter: Use of streamflow observations to update states in a distributed hydrological model]]></article-title>
<source><![CDATA[Advances in Water Resources]]></source>
<year>2008</year>
<volume>31</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1309-24</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<collab>Comisión Nacional del Agua</collab>
<source><![CDATA[Estadísticas del agua en México]]></source>
<year>2008</year>
<publisher-loc><![CDATA[México, DF, México ]]></publisher-loc>
<publisher-name><![CDATA[Secretaría del Medio Ambiente y Recursos Naturales]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cryer]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[K.-S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Time series analysis with applications in R]]></source>
<year>2008</year>
<edition>2nd</edition>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Evensen]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Data assimilation: The ensemble Kalman filter]]></source>
<year>2009</year>
<edition>2nd</edition>
<publisher-loc><![CDATA[Berlin, Germany ]]></publisher-loc>
<publisher-name><![CDATA[Springer Berlin Heidelberg]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Evensen]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The ensemble Kalman filter: Theoretical formulation and practical implementation]]></article-title>
<source><![CDATA[Ocean Dynamics]]></source>
<year>2003</year>
<volume>53</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>343-67</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Evensen]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sequential data assimilation with a nonlinear quasi-geostrophic model using Monte Carlo methods to forecast error statistics]]></article-title>
<source><![CDATA[Journal of Geophysical Research]]></source>
<year>1994</year>
<volume>99</volume>
<numero>C5</numero>
<issue>C5</issue>
<page-range>10143</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Genz]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bretz]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Computation of multivariate normal and t probabilities]]></source>
<year>2009</year>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gillijns]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Mendoza]]></surname>
<given-names><![CDATA[O. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Chandrasekar]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[De-Moor]]></surname>
<given-names><![CDATA[B. L. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bernstein]]></surname>
<given-names><![CDATA[D. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ridley]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[What is the ensemble Kalman filter and how well does it work?]]></article-title>
<source><![CDATA[2006 American Control Conference]]></source>
<year>2006</year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Leiva]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Ibáñez-Castillo]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdés]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez-Peña]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz-García]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pronóstico de caudales con filtro de Kalman discreto en el río Turbio]]></article-title>
<source><![CDATA[Tecnología y ciencias del agua]]></source>
<year>2015</year>
<volume>6</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>5-24</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<source><![CDATA[Hidrografía]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kalman]]></surname>
<given-names><![CDATA[R. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new approach to linear filtering and prediction problems]]></article-title>
<source><![CDATA[Journal of Basic Engineering]]></source>
<year>1960</year>
<volume>82</volume>
<page-range>35-45</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leutbecher]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ensemble size: How suboptimal is less than infinity?]]></article-title>
<source><![CDATA[Quarterly Journal of the Royal Meteorological Society]]></source>
<year>2019</year>
<volume>145</volume>
<numero>S1</numero>
<issue>S1</issue>
<page-range>107-28</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Weerts]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hendricks-Franssen]]></surname>
<given-names><![CDATA[H.-J.]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Moradkhani]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Seo]]></surname>
<given-names><![CDATA[D.-J.]]></given-names>
</name>
<name>
<surname><![CDATA[Schwanenberg]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[van Dijk]]></surname>
<given-names><![CDATA[A. I. J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[van Velzen]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[He]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Noh]]></surname>
<given-names><![CDATA[S. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rakovec]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Restrepo]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Advancing data assimilation in operational hydrologic forecasting: Progresses, challenges, and emerging opportunities]]></article-title>
<source><![CDATA[Hydrology and Earth System Sciences]]></source>
<year>2012</year>
<volume>16</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>3863-87</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[H. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Uncertainty in hydrologic modeling: Toward an integrated data assimilation framework]]></article-title>
<source><![CDATA[Water Resources Research]]></source>
<year>2007</year>
<volume>43</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1-18</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maxwell]]></surname>
<given-names><![CDATA[D. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Jackson]]></surname>
<given-names><![CDATA[B. M.]]></given-names>
</name>
<name>
<surname><![CDATA[McGregor]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Constraining the ensemble Kalman filter for improved streamflow forecasting]]></article-title>
<source><![CDATA[Journal of Hydrology]]></source>
<year>2018</year>
<volume>560</volume>
<page-range>127-40</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Meng]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Liang]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assimilation of soil moisture and streamflow observations to improve flood forecasting with considering runoff routing lags]]></article-title>
<source><![CDATA[Journal of Hydrology]]></source>
<year>2017</year>
<volume>550</volume>
<page-range>568-79</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morales-Velázquez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Aparicio]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdes]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pronóstico de avenidas utilizando el filtro de kalman discreto]]></article-title>
<source><![CDATA[Tecnología y ciencias del agua]]></source>
<year>2014</year>
<volume>5</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>85-110</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nash]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sutcliffe]]></surname>
<given-names><![CDATA[J. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[River flow forecasting through conceptual models part I - A discussion of principles]]></article-title>
<source><![CDATA[Journal of Hydrology]]></source>
<year>1970</year>
<volume>10</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>282-90</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quiroz]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Collischonn]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Paiva]]></surname>
<given-names><![CDATA[R. C. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Data assimilation using the ensemble Kalman filter in a distributed hydrological model on the Tocantins River, Brasil]]></article-title>
<source><![CDATA[RBRH]]></source>
<year>2019</year>
<volume>24</volume>
<page-range>1-15</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="book">
<collab>R Core Team</collab>
<source><![CDATA[R: A language and environment for statistical computing]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Vienna, Austria ]]></publisher-loc>
<publisher-name><![CDATA[R Foundation for Statistical Computing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rafieeinasab]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Seo]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparative evaluation of maximum likelihood ensemble filter and ensemble Kalman filter for real-time assimilation of streamflow data into operational hydrologic models]]></article-title>
<source><![CDATA[Journal of Hydrology]]></source>
<year>2014</year>
<volume>519</volume>
<numero>PD</numero>
<issue>PD</issue>
<page-range>2663-75</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Simon]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Kalman filtering]]></article-title>
<source><![CDATA[Embedded Systems Programming]]></source>
<year>2001</year>
<numero>June</numero>
<issue>June</issue>
<page-range>72-9</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<collab>Servicio Meteorológico Nacional</collab>
<source><![CDATA[Sistema de información climática computarizada CLICOM]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Ciudad de México, México ]]></publisher-loc>
<publisher-name><![CDATA[Servicio Meteorológico Nacional]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Seidou]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Nistor]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Review of the Kalman-type hydrological data assimilation]]></article-title>
<source><![CDATA[Hydrological Sciences Journal]]></source>
<year>2016</year>
<volume>61</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>2348-66</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valdés]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Mejía]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Iturbe]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Filtros de Kalman en la hidrología: predicción de descargas fluviales para la operación óptima de embalses]]></source>
<year>1980</year>
<publisher-loc><![CDATA[Caracas, Venezuela ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Simón Bolivar]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Welch]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bishop]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An introduction to the Kalman filter]]></article-title>
<source><![CDATA[University of North Carolina at Chapel Hil]]></source>
<year>2006</year>
<numero>1</numero>
<issue>1</issue>
<page-range>2-15</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zou]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhan]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Xia]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Gippel]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Implementation of evapotranspiration data assimilation with catchment scale distributed hydrological model via an ensemble Kalman Filter]]></article-title>
<source><![CDATA[Journal of Hydrology]]></source>
<year>2017</year>
<volume>549</volume>
<page-range>685-702</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
