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Andrew Lorenc
Andrew Lorenc
Senior Research Fellow, Met Office, UK
Verified email at metoffice.gov.uk - Homepage
Title
Cited by
Cited by
Year
Analysis methods for numerical weather prediction
AC Lorenc
Quarterly Journal of the Royal Meteorological Society 112 (474), 1177-1194, 1986
19951986
Unified notation for data assimilation: Operational, sequential and variational (gtspecial issueltdata assimilation in meteology and oceanography: Theory and practice)
K Ide, P Courtier, M Ghil, AC Lorenc
Journal of the Meteorological Society of Japan. Ser. II 75 (1B), 181-189, 1997
11471997
A global three-dimensional multivariate statistical interpolation scheme
AC Lorenc
Monthly Weather Review 109 (4), 701-721, 1981
9311981
The potential of the ensemble Kalman filter for NWP—A comparison with 4D‐Var
AC Lorenc
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2003
8622003
The Met. Office global three‐dimensional variational data assimilation scheme
AC Lorenc, SP Ballard, RS Bell, NB Ingleby, PLF Andrews, DM Barker, ...
Quarterly Journal of the Royal Meteorological Society 126 (570), 2991-3012, 2000
6162000
The Met Office global four‐dimensional variational data assimilation scheme
F Rawlins, SP Ballard, KJ Bovis, AM Clayton, D Li, GW Inverarity, ...
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2007
5022007
Operational implementation of a hybrid ensemble/4D‐Var global data assimilation system at the Met Office
AM Clayton, AC Lorenc, DM Barker
Quarterly Journal of the Royal Meteorological Society 139 (675), 1445-1461, 2013
3952013
The Meteorological Office analysis correction data assimilation scheme
AC Lorenc, RS Bell, B Macpherson
Quarterly Journal of the Royal Meteorological Society 117 (497), 59-89, 1991
3571991
The evolution of planetary‐scale 200 mb divergent flow during the FGGE year
AC Lorenc
Quarterly Journal of the Royal Meteorological Society 110 (464), 427-441, 1984
2491984
Lidar-measured winds from space: a key component for weather and climate prediction
WE Baker, GD Emmitt, F Robertson, RM Atlas, JE Molinari, DA Bowdle, ...
Bulletin of the American Meteorological Society 76 (6), 869-888, 1995
2381995
Comparison of hybrid-4DEnVar and hybrid-4DVar data assimilation methods for global NWP
AC Lorenc, NE Bowler, AM Clayton, SR Pring, D Fairbairn
Monthly Weather Review 143 (1), 212-229, 2015
2272015
Collaboration of the weather and climate communities to advance subseasonal-to-seasonal prediction
G Brunet, M Shapiro, B Hoskins, M Moncrieff, R Dole, GN Kiladis, ...
Bulletin of the American Meteorological Society 91 (10), 1397-1406, 2010
2242010
Optimal nonlinear objective analysis
AC Lorenc
Quarterly Journal of the Royal Meteorological Society 114 (479), 205-240, 1988
2181988
Objective quality control of observations using Bayesian methods. Theory, and a practical implementation
AC Lorenc, O Hammon
Quarterly Journal of the Royal Meteorological Society 114 (480), 515-543, 1988
2001988
Modelling of error covariances by 4D‐Var data assimilation
AC Lorenc
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2003
1892003
Development of an operational variational assimilation scheme (gtspecial issueltdata assimilation in meteology and oceanography: Theory and practice)
AC Lorenc
Journal of the Meteorological Society of Japan. Ser. II 75 (1B), 339-346, 1997
1421997
Why does 4D‐Var beat 3D‐Var?
AC Lorenc, F Rawlins
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2005
1402005
Bayesian quality control using multivariate normal distributions
NB Ingleby, AC Lorenc
Quarterly Journal of the Royal Meteorological Society 119 (513), 1195-1225, 1993
1231993
Iterative analysis using covariance functions and filters
A Lorenc
Quarterly Journal of the Royal Meteorological Society 118 (505), 569-591, 1992
1231992
Forecast sensitivity to observations in the Met Office global numerical weather prediction system
AC Lorenc, RT Marriott
Quarterly Journal of the Royal Meteorological Society 140 (678), 209-224, 2014
1222014
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