Stochastic representations of model uncertainties at ECMWF: State of the art and future vision M Leutbecher, SJ Lock, P Ollinaho, STK Lang, G Balsamo, P Bechtold, ... Quarterly Journal of the Royal Meteorological Society 143 (707), 2315-2339, 2017 | 242 | 2017 |
Towards process‐level representation of model uncertainties: stochastically perturbed parametrizations in the ECMWF ensemble P Ollinaho, SJ Lock, M Leutbecher, P Bechtold, A Beljaars, A Bozzo, ... Quarterly Journal of the Royal Meteorological Society 143 (702), 408-422, 2017 | 140 | 2017 |
Runge–Kutta IMEX schemes for the horizontally explicit/vertically implicit (HEVI) solution of wave equations H Weller, SJ Lock, N Wood Journal of Computational Physics 252, 365-381, 2013 | 77 | 2013 |
Current and emerging time-integration strategies in global numerical weather and climate prediction G Mengaldo, A Wyszogrodzki, M Diamantakis, SJ Lock, FX Giraldo, ... Archives of Computational Methods in Engineering 26, 663-684, 2019 | 63 | 2019 |
Introducing independent patterns into the stochastically perturbed parametrization tendencies (SPPT) scheme HM Christensen, SJ Lock, IM Moroz, TN Palmer Quarterly Journal of the Royal Meteorological Society 143 (706), 2168-2181, 2017 | 57 | 2017 |
Initiation of convection over the Black Forest mountains during COPS IOP15a LJ Bennett, AM Blyth, RR Burton, AM Gadian, TM Weckwerth, A Behrendt, ... Quarterly Journal of the Royal Meteorological Society 137 (S1), 176-189, 2011 | 44 | 2011 |
Numerical analyses of Runge–Kutta implicit–explicit schemes for horizontally explicit, vertically implicit solutions of atmospheric models SJ Lock, N Wood, H Weller Quarterly Journal of the Royal Meteorological Society 140 (682), 1654-1669, 2014 | 33 | 2014 |
Demonstration of a cut-cell representation of 3D orography for studies of atmospheric flows over very steep hills SJ Lock, HW Bitzer, A Coals, A Gadian, S Mobbs Monthly weather review 140 (2), 411-424, 2012 | 33 | 2012 |
Revision of the stochastically perturbed parametrisations model uncertainty scheme in the integrated forecasting system STK Lang, SJ Lock, M Leutbecher, P Bechtold, RM Forbes Quarterly Journal of the Royal Meteorological Society 147 (735), 1364-1381, 2021 | 32 | 2021 |
Treatment of model uncertainty from radiation by the Stochastically Perturbed Parametrization Tendencies (SPPT) scheme and associated revisions in the ECMWF ensembles SJ Lock, STK Lang, M Leutbecher, RJ Hogan, F Vitart Quarterly Journal of the Royal Meteorological Society 145, 75-89, 2019 | 28 | 2019 |
The ESCAPE project: energy-efficient scalable algorithms for weather prediction at exascale A Müller, W Deconinck, C Kühnlein, G Mengaldo, M Lange, N Wedi, ... Geoscientific Model Development 12 (10), 4425-4441, 2019 | 27 | 2019 |
Performance of the cut‐cell method of representing orography in idealized simulations B Good, A Gadian, SJ Lock, A Ross Atmospheric Science Letters 15 (1), 44-49, 2014 | 27 | 2014 |
What influences the middle atmosphere circulation in the IFS? I Polichtchouk, RJ Hogan, TG Shepherd, P Bechtold, T Stockdale, ... European Centre for Medium Range Weather Forecasts, 2017 | 18 | 2017 |
Tropical cyclone activities at ECMWF L Magnusson, S Majumdar, R Emerton, D Richardson, ... European Centre for Medium Range Weather Forecasts, 2021 | 15 | 2021 |
Stochastic representations of model uncertainties in the ifs M Leutbechner, P Ollinaha, SJ Lock, S Lang, P Bechtold, A Beljaars, ... ECMWF/WWRP workshop: model uncertainty, ECMWF, Reading, 2016 | 3 | 2016 |
Development of a numerical model for studying microscale atmospheric dynamics S Lock, A Coals, A Gadian, H Bitzer, U Schaettler, J Steppeler | 2 | 2008 |
Intrinsic Predictability Limits arising from Indian Ocean MJO Heating: Effects on tropical and extratropical teleconnections DM Straus, DIV Domeisen, SJ Lock, F Molteni, P Yadav EGUsphere 2023, 1-29, 2023 | 1 | 2023 |
Summary and Recommendations from Working Group 1: model uncertainty representations in convection-permitting/shorter lead-time/limited-area ensembles B Plant, A Hally, SJ Lock, M Ahlgrimm, M Arpargus, W Bauer, C Cafaro, ... | 1 | 2022 |
Stochastically Perturbed Parametrizations (SPP)-representing model uncertainties on the process-level P Ollinaho, SJ Lock, M Leutbecher, P Bechtold, A Beljaars, A Bozzo, ... EGU General Assembly Conference Abstracts, 17706, 2017 | 1 | 2017 |
Horizontally-explicit vertically-implicit time-stepping methods for NWP and climate models SJ Lock Seminar on Recent Developments in Numerical Methods for Atmosphere and Ocean …, 2013 | 1 | 2013 |