Concepedia

Nonlinear Observation Operators

Nonlinear Observation Operators is a mathematical mapping in data assimilation that relates high-dimensional model state variables to observational measurements through a nonlinear function, distinguishing it from linear operators by its ability to represent complex, non-additive dependencies between model states and observed quantities.

43

Publications

2.3K

Citations

111

Authors

75

Institutions

Publications per year

2017–2026

13

Parents

Publications

43

An Introduction to Estimation Theory (gtSpecial IssueltData Assimilation in Meteology and Oceanography: Theory and Practice)

Stephen E. Cohn · Journal of the Meteorological Society of Japan Ser II · 1997 · 387 citations · Full text

, , +15

Maximum Likelihood Ensemble Filter: Theoretical Aspects

Milija Županski · Monthly Weather Review · 2005 · 332 citations · Full text

, , +17

Scalable Implementations of Ensemble Filter Algorithms for Data Assimilation

J. G. Anderson, Nancy Collins · Journal of Atmospheric and Oceanic Technology · 2007 · 193 citations · Full text

, , +17

Issues Regarding the Assimilation of Cloud and Precipitation Data

Ronald M. Errico, Péter Bauer, Jean‐François Mahfouf · Journal of the Atmospheric Sciences · 2007 · 186 citations · Full text

, , +16

Direct Assimilation of Radar Reflectivity without Tangent Linear and Adjoint of the Nonlinear Observation Operator in the GSI-Based EnVar System: Methodology and Experiment with the 8 May 2003 Oklahoma City Tornadic Supercell

Yongming Wang, Xuguang Wang · Monthly Weather Review · 2016 · 130 citations

, , +13

1–5 of 43

Authors

111

  1. BJ
    Birgit Jacob

    University of Leeds, United Kingdom

    5 publications · 160 citations

    5

    h-index

  2. JR
    J. R. Partington

    University of Leeds, United Kingdom

    4 publications · 117 citations

    4

    h-index

  3. PJ
    Peter Jan van Leeuwen

    University of Reading, United Kingdom

    3 publications · 107 citations

    3

    h-index

  4. JG
    J. G. Anderson

    NSF National Center for Atmospheric Research, United States

    3 publications · 232 citations

    3

    h-index

  5. MŽ
    Milija Županski

    Colorado State University, United States

    3 publications · 396 citations

    3

    h-index

1–5 of 111

Institutions

75

  1. NSF National Center for Atmospheric Research

    Boulder, United States

    5 h-index

    6 publications

    447 citations

  2. University of Leeds

    Leeds, United Kingdom

    4 h-index

    5 publications

    187 citations

  3. University of Reading

    Reading, United Kingdom

    3 h-index

    7 publications

    187 citations

  4. TU Dortmund University

    Dortmund, Germany

    3 h-index

    3 publications

    76 citations

  5. Colorado State University

    Fort Collins, United States

    3 h-index

    3 publications

    396 citations

  6. Florida State University

    Tallahassee, United States

    3 h-index

    5 publications

    138 citations

  7. Tsinghua University

    Beijing, China

    2 h-index

    9 publications

    252 citations

  8. University College London

    London, United Kingdom

    2 h-index

    4 publications

    190 citations

1–8 of 75

Venues

  1. Monthly Weather Review

    6 publications · 538 citations

    6

    h-index

  2. 4

    h-index

  3. 2

    h-index

  4. Integral Equations and Operator Theory

    2 publications · 82 citations

    2

    h-index

  5. Journal of Atmospheric and Oceanic Technology

    2 publications · 203 citations

    2

    h-index

1–5