Article

Bengtsson, L. (1991) Advances and prospects in numerical weather prediction. Quarterly Journal of the Royal Meteorological Society, 117. pp. 855-902. ISSN 1477-870X doi: https://doi.org/10.1002/qj.49711750102

Bunse-Gerstner, A., Byers, R., Mehrmann, V. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1991) Numerical computation of an analytic singular value decomposition of a matrix valued function. Numerische Mathematik, 60 (1). pp. 1-39. ISSN 0029-599X doi: https://doi.org/10.1007/BF01385712

Campbell, S. L., Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 and Terrell, W. J. (1991) Duality, observability, and controllability for linear time-varying descriptor systems. Circuits Systems and Signal Processing, 10 (4). pp. 455-470. ISSN 0278-081X doi: https://doi.org/10.1007/BF01194883

Cole, J. A., Slade, S., Jones, P. D. and Gregory, J. M. ORCID: https://orcid.org/0000-0003-1296-8644 (1991) Reliable yield of reservoirs and possible effects of climatic change. Hydrological Sciences Journal, 36 (6). pp. 579-598. ISSN 0262-6667 doi: https://doi.org/10.1080/02626669109492545

Cowley, S. W. H., Morelli, J. P. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) Dependence of convective flows and particle precipitation in the high-latitude dayside ionosphere on theXandYcomponents of the interplanetary magnetic field. Journal of Geophysical Research, 96 (A4). p. 5557. ISSN 0148-0227 doi: https://doi.org/10.1029/90JA02063

Dritschel, D. G., Haynes, P. H., Juckes, M. N. and Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 (1991) The stability of a two-dimensional vorticity filament under uniform strain. Journal of Fluid Mechanics, 230 (1). pp. 647-665. ISSN 0022-1120 doi: https://doi.org/10.1017/S0022112091000915

Gregory, J. M. ORCID: https://orcid.org/0000-0003-1296-8644, Jones, P. D. and Wigley, T. M. L. (1991) Precipitation in Britain: an analysis of area-average data updated to 1989. International Journal of Climatology, 11 (3). pp. 331-345. ISSN 0899-8418 doi: https://doi.org/10.1002/joc.3370110308

Grimmond, C. S. B. ORCID: https://orcid.org/0000-0002-3166-9415 and Oke, T. R. (1991) An evapotranspiration-interception model for urban areas. Water Resources Research, 27 (7). pp. 1739-1755. ISSN 0043-1397 doi: https://doi.org/10.1029/91WR00557

Hapgood, M.A., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Bowe, G.A., Willis, D.M. and Tulunay, Y.K. (1991) Variability of the interplanetary medium at 1 A.U. over 24 years: 1963–1986. Planetary and Space Science, 39 (3). pp. 411-423. ISSN 0032-0633 doi: https://doi.org/10.1016/0032-0633(91)90003-S

Haynes, P. H., McIntyre, M. E., Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968, Marks, C. J. and Shine, K. P. ORCID: https://orcid.org/0000-0003-2672-9978 (1991) On the 'downward control' of extratropical diabatic circulations by eddy-induced mean zonal forces. Journal of the Atmospheric Sciences, 48 (4). pp. 651-678. ISSN 1520-0469 doi: https://doi.org/10.1175/1520-0469(1991)048<0651:OTCOED>2.0.CO;2

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) Flux transfer events at the dayside magnetopause: transient reconnection or magnetosheath dynamic pressure pulses? Journal of Geophysical Research, 96 (A4). p. 5497. ISSN 0148-0227 doi: https://doi.org/10.1029/90JA02389

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) On flow reversal boundaries and transpolar voltage in average models of high-latitude convection. Planetary and Space Science, 39 (3). pp. 397-409. ISSN 0032-0633 doi: https://doi.org/10.1016/0032-0633(91)90002-R

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) The excitation of ionospheric convection. Journal of Atmospheric and Terrestrial Physics, 53 (3-4). pp. 177-199. ISSN 00219169 doi: https://doi.org/10.1016/0021-9169(91)90103-E

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) The interconnection of the magnetic fields of the Earth and the sun. Endeavour, 15 (3). pp. 126-132.

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Cowley, S. W. H. (1991) Comment on “Ionospheric convection response to changing IMF direction” by Knipp et al. Geophysical Research Letters, 18 (11). pp. 2173-2174. ISSN 00948276 doi: https://doi.org/10.1029/91GL02547

Schmid, H. P., Cleugh, H. A., Grimmond, C. S. B. ORCID: https://orcid.org/0000-0002-3166-9415 and Oke, T. R. (1991) Spatial variability of energy fluxes in suburban terrain. Boundary-Layer Meteorology, 54 (3). pp. 249-276. ISSN 0006-8314 doi: https://doi.org/10.1007/BF00183956

Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 (1991) Nonlinear stability and the saturation of instabilities to axisymmetric vortices. European Journal of Mechanics & Fluids B: Fluids, 10 (2). pp. 93-98. ISSN 0997-7546

Book or Report Section

Bengtsson, L. (1991) Data assimilation in Atmospheric Models. In: Latif, M. (ed.) Strategies for Future Climate Research. Max-Planck-Institut für Meteorologie, pp. 227-250.

Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220, Falcao, A. F. d. O. and Pontes, M. T. (1991) Optimal phase control of wave power devices. In: Wave Energy. Institute of Mechanical Engineers, London, pp. 41-46.

Report

Boer, G. J., Arpe, K., Blackburn, M., Déqué, M., Gates, W. L., Hart, T. L., le Treut, H., Roeckner, E., Sheinin, D. A., Simmonds, I., Smith, R. N. B., Tokioka, T., Wetherald, R. T. and Williamson, D., (1991) An intercomparison of the climates simulated by 14 atmospheric general circulation models. WCRP Report 58, WMO/TD-. 425. Report. World Meteorological Organisation, Geneva. pp165.

Conference or Workshop Item

Bunse-Gerstner, A., Mehrmann, V. and Nichols, N. ORCID: https://orcid.org/0000-0003-1133-5220 (1991) Regularization of descriptor systems. In: 30th IEEE Conference on Decision and Control, 1991.

Cowley, S.W.H., Freeman, M.P., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Smith, M.F. (1991) The ionospheric signature of flux transfer events. In: International Workshop on Planning and Coordination of Measurements from Cluster, Ground Stations, Balloons, and Rockets in the Dayside Polar-cusp Region, 16-19 September 1991, Longyearbyen, Svalbard, Norway, pp. 105-112. (in ”Cluster Dayside Polar Cusp: Planning and Coordination of Measurements from Cluster, Ground Stations, Balloons, and Rockets in the Dayside Polar-cusp Region”, Proceedings of an International Workshop, Longyearbyen, Norway, 16-19 September 1991 ESA Spe)

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) Incoherent scatter radar measurements of the cusp. In: International Workshop on Planning and Coordination of Measurements from Cluster, Ground Stations, Balloons, and Rockets in the Dayside Polar-cusp Region, 16-19 September 1991, Longyearbyen, Svalbard, Norway, pp. 57-66. (in ”Cluster Dayside Polar Cusp: Planning and Coordination of Measurements from Cluster, Ground Stations, Balloons, and Rockets in the Dayside Polar-cusp Region”, Proceedings of an International Workshop, Longyearbyen, Norway, 16-19 September 1991 ESA Spe)

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (1991) Requirements for co-ordinated Cluster and ground-based observations of the cusp. In: International Workshop on Planning and Coordination of Measurements from Cluster, Ground Stations, Balloons, and Rockets in the Dayside Polar-cusp Region, 16-19 September 1991, Longyearbyen, Svalbard, Norway, pp. 203-210. (in ”Cluster Dayside Polar Cusp: Planning and Coordination of Measurements from Cluster, Ground Stations, Balloons, and Rockets in the Dayside Polar-cusp Region”, Proceedings of an International Workshop, Longyearbyen, Norway, 16-19 September 1991 ESA Spe)