@inbook{79707,
  author = {ECMWF},
  title = {IFS Documentation CY41R2 - Part II: Data Assimilation},
  abstract = {<p>
  Chapter 1 Overview</p>

<p>
  Chapter 2 4D variational assimilation</p>

<p>
  Chapter 3 Tangent-linear physics</p>

<p>
  Chapter 4 Background term</p>

<p>
  Chapter 5 Obsvervation-related processing (J<sub>o</sub>)</p>

<p>
  Chapter 6 Background, analysis and forecast errors</p>

<p>
  Chapter 7 Gravity-wave control</p>

<p>
  Chapter 8 Diagnostics</p>

<p>
  Chapter 9 Land-surface analysis</p>

<p>
  Chapter 10 Analysis of sea-ice concentration and sea surface temperature</p>

<p>
  Chapter 11 Data flow</p>

<p>
  References</p>
},
  year = {2016},
  journal = {IFS Documentation CY41R2},
  number = {2},
  month = {2016},
  publisher = {ECMWF},
  url = {https://www.ecmwf.int/node/16666},
  doi = {10.21957/vhe0zlxr8},
  language = {eng},
}