All Stories

  1. Technical note: Assessment of observation quality for data assimilation in flood models

    Article • Hydrology and Earth System Sciences, July 2018, Copernicus GmbH

    Dr Joanne A Waller

  2. The conditioning of least-squares problems in variational data assimilation

    Article • Numerical Linear Algebra with Applications, February 2018, Wiley

    Dr Joanne A Waller

  3. Technical note: Analysis of observation uncertainty for flood assimilation and forecasting

    Article • Hydrology and Earth System Sciences Discussions, February 2018, Copernicus GmbH

    Dr Joanne A Waller

  4. On the interaction of observation and prior error correlations in data assimilation

    Article • Quarterly Journal of the Royal Meteorological Society, December 2017, Wiley

    Dr Joanne A Waller

  5. On the representation error in data assimilation

    Article • Quarterly Journal of the Royal Meteorological Society, October 2017, Wiley

    Dr Joanne A Waller

  6. On diagnosing observation-error statistics with local ensemble data assimilation

    Article • Quarterly Journal of the Royal Meteorological Society, September 2017, Wiley

    Dr Joanne A Waller

  7. Diagnosing atmospheric motion vector observation errors for an operational high-resolution data assimilation system

    Article • Quarterly Journal of the Royal Meteorological Society, December 2016, Wiley

    Ms Rebeckah Aubertin, Dr Joanne A Waller

  8. Diagnosing Observation Error Correlations for Doppler Radar Radial Winds in the Met Office UKV Model Using Observation-Minus-Background and Observation-Minus-Analysis Statistics

    Article • Monthly Weather Review, October 2016, American Meteorological Society

    Ms Rebeckah Aubertin, Dr Joanne A Waller

  9. Diagnosing Horizontal and Inter-Channel Observation Error Correlations for SEVIRI Observations Using Observation-Minus-Background and Observation-Minus-Analysis Statistics

    Article • Remote Sensing, July 2016, MDPI AG

    Dr Joanne A Waller, Ms Rebeckah Aubertin

  10. Theoretical insight into diagnosing observation error correlations using observation-minus-background and observation-minus-analysis statistics

    Article • Quarterly Journal of the Royal Meteorological Society, October 2015, Wiley

    Dr Joanne A Waller, Ms Rebeckah Aubertin

  11. Estimating correlated observation error statistics using an ensemble transform Kalman filter

    Article • Tellus A Dynamic Meteorology and Oceanography, September 2014, Co-Action Publishing

    Dr Joanne A Waller

  12. Representativity error for temperature and humidity using the Met Office high‐resolution model†

    Article • Quarterly Journal of the Royal Meteorological Society, July 2013, Wiley

    Dr Joanne A Waller

  13. State estimation using the particle filter with mode tracking

    Article • Computers & Fluids, July 2011, Elsevier

    Dr Joanne A Waller