S. Ballard

发表

Use of NWP for Nowcasting Convective Precipitation: Recent Progress and Challenges

Juanzhen Sun, M. Xue, James W. Wilson, 2014 .

The Met Office global four‐dimensional variational data assimilation scheme

A. Lorenc, S. Ballard, A. Clayton, 2007 .

Performance of Met Office hourly cycling NWP‐based nowcasting for precipitation forecasts

S. Ballard, N. Roberts, C. Pierce, 2017 .

Study of the hurricane-like mediterranean cyclone of January 1995

S. Ballard, I. Pytharoulis, G. Craig, 1999 .

A microphysically based precipitation scheme for the UK meteorological office unified model

Damian R. Wilson, S. Ballard, D. Wilson, 1999 .

Mesoscale Model Experimental Forecasts of the Haar of Northeast Scotland

S. P. Ballard, S. Ballard, B. Golding, 1991 .

Doppler radar radial wind assimilation using an hourly cycling 3D‐Var with a 1.5 km resolution version of the Met Office Unified Model for nowcasting

David Simonin, Susan P. Ballard, S. Ballard, 2014 .

Impact of Data Assimilation on Forecasting Convection over the United Kingdom Using a High-Resolution Version of the Met Office Unified Model

Nigel Roberts, Humphrey W. Lean, S. P. Ballard, 2009 .

USE OF NWP FOR NOWCASTING CONVECTIVE PRECIPITATION

Juanzhen Sun, M. Xue, James W. Wilson, 2018 .

A pragmatic strategy for implementing spatially correlated observation errors in an operational system: An application to Doppler radial winds

S. Dance, S. Ballard, D. Simonin, 2019, Quarterly Journal of the Royal Meteorological Society.

The accuracy of Doppler radar wind retrievals using insects as targets

S. Dance, S. Ballard, A. Illingworth, 2010 .

Evaluation of forward-modelled attenuated backscatter using an urban ceilometer network in London under clear-sky conditions

S. Ballard, S. Kotthaus, S. Grimmond, 2018, Atmospheric Environment.

Developing a Research Strategy to Better Understand, Observe, and Simulate Urban Atmospheric Processes at Kilometer to Subkilometer Scales

A. Holtslag, O. Coceal, S. Ballard, 2017 .

The Convective Precipitation Experiment (COPE): Investigating the Origins of Heavy Precipitation in the Southwestern United Kingdom

Lindsay J. Bennett, D. M. Plummer, E. G. Norton, 2016 .

ENVIRONMENTAL EFFECTS FROM BURNING OIL WELLS IN THE GULF

R. H. Maryon, F. B. Smith, R. T. Barnes, 1992 .

Improvements in Forecasting Intense Rainfall: Results from the FRANC (Forecasting Rainfall Exploiting New Data Assimilation Techniques and Novel Observations of Convection) Project

Joanne A. Waller, N. Nichols, S. Dance, 2019, Atmosphere.

Assimilation of radar data in the Met Office mesoscale and convective scale forecast systems

S. Ballard, 2005 .

Convection‐permitting models: a step‐change in rainfall forecasting

Peter Clark, Nigel Roberts, Cristina Charlton-Perez, 2016 .

Survey of data assimilation methods for convective‐scale numerical weather prediction at operational centres

Nils Gustafsson, Curtis R. Alexander, Daniel Leuenberger, 2018 .

The Convective Storm Initiation Project

Norbert Kalthoff, Ulrich Corsmeier, Tim J. Hewison, 2007 .

The hurricane‐like Mediterranean cyclone of January 1995

S. Ballard, I. Pytharoulis, G. Craig, 2000 .

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

Sarah L. Dance, Joanne A. Waller, Graeme Kelly, 2016, Remote. Sens..

The Papal Front. Part 2: Seen through Numerical Weather Prediction Models.

S. Ballard, H. Volkert, M. Hutchinson, 1995 .

Performance of 4D‐Var NWP‐based nowcasting of precipitation at the Met Office for summer 2012

David Simonin, Susan P. Ballard, S. Ballard, 2016 .

Efficient moist physics schemes for data assimilation. I: Large‐scale clouds and condensation

S. P. Ballard, Olaf Stiller, S. Ballard, 2009 .

The Met. Office global three‐dimensional variational data assimilation scheme

N. B. Ingleby, A. M. Clayton, R. S. Bell, 2000 .

Midlatitude cyclonic cloud systems and their features affecting large scales and climate

S. Ballard, R. Stewart, K. Szeto, 1998 .

A Singular Vector Perspective of 4DVAR: The Spatial Structure and Evolution of Baroclinic Weather Systems

Nancy Nichols, Christine Johnson, Brian J. Hoskins, 2006 .

3D-Var Assimilation of Insect-Derived Doppler Radar Radial Winds in Convective Cases Using a High-Resolution Model

Sarah L. Dance, S. P. Ballard, Anthony J. Illingworth, 2011 .

Observed aerosol characteristics to improve forward-modelled attenuated backscatter in urban areas

S. Ballard, F. Marenco, B. Johnson, 2020, Atmospheric Environment.

Comparison of aircraft‐derived observations with in situ research aircraft measurements

Sarah L. Dance, Paul Maisey, Andrew K. Mirza, 2016 .

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

Nancy Nichols, Sarah L. Dance, Joanne A. Waller, 2016 .

Ensemble prediction for nowcasting with a convection-permitting model—I: description of the system and the impact of radar-derived surface precipitation rates

Stefano Migliorini, S. P. Ballard, Ross N. Bannister, 2011 .

Assimilation of Doppler radial winds into a 3D‐Var system: Errors and impact of radial velocities on the variational analysis and model forecasts

Fathalla A. Rihan, S. Ballard, C. Collier, 2008 .

On the assimilation of Doppler radial winds into a high resolution NWP model

Fathalla A. Rihan, S. Ballard, C. Collier, 2004 .

Environmental effects from burning oil wells in Kuwait

A. Slingo, F. B. Smith, R. T. Barnes, 1991, Nature.

Towards operational use of aircraft‐derived observations: a case study at London Heathrow airport

Sarah L. Dance, Andrew K. Mirza, Susan P. Ballard, 2019, Meteorological Applications.

High-Resolution Analysis of Frontal Fracture

S. Ballard, K. Browning, C. Davitt, 1997 .

Comparison of 3D‐Var and 4D‐Var data assimilation in an NWP‐based system for precipitation nowcasting at the Met Office

David Simonin, Susan P. Ballard, S. Ballard, 2018 .