Items where Author is "Jonathan, Philip"

Journal Article

Murphy, Conor and Towe, Ross and Jonathan, Philip (2025) Calibration of medium-range metocean forecasts for the North Sea. Applied Ocean Research, 158: 104538. ISSN 0141-1187

Leach, Callum and Ewans, Kevin and Jonathan, Philip (2025) Changes over time in the 100-year return value of climate model variables. Ocean Engineering, 324: 120605. ISSN 0029-8018

Paleja, Rakesh and Osemwinyen, Ekhorutomwen and Jones, Matthew and Ayoola, John and Pitchumani, Raghuraman and Jonathan, Philip (2025) Reducing the CO₂ footprint at an LNG asset with replicate trains using operational data-driven analysis. A case study on end flash vessels. Data-Centric Engineering, 6: e1. ISSN 2632-6736

Tendijck, Stan and Randell, David and Feld, Graham and Jonathan, Philip (2024) Practical non-stationary extreme value analysis of peaks over threshold using the generalised Pareto distribution : Estimating uncertainties in return values. Ocean Engineering, 312: 119247. ISSN 0029-8018

Speers, Matthew and Randell, David and Tawn, Jonathan and Jonathan, Philip (2024) Estimating Metocean Environments Associated with Extreme Structural Response to Demonstrate the Dangers of Environmental Contour Methods. Ocean Engineering, 311: 118754. ISSN 0029-8018

Sando, Kosuke and Wada, Ryota and Rohmer, Jérémy and Jonathan, Philip (2024) Multivariate spatial and spatio-temporal models for extreme tropical cyclone seas. Ocean Engineering, 309 (1): 118365. ISSN 0029-8018

Towe, Ross and Ross, Emma and Randell, David and Jonathan, Philip (2024) covXtreme : MATLAB software for non-stationary penalised piecewise constant marginal and conditional extreme value models. Environmental Modelling and Software, 177: 106035. ISSN 1364-8152

Tendijck, Stan and Tawn, Jonathan and Randell, David and Jonathan, Philip (2023) Temporal evolution of the extreme excursions of multivariate k $$ k $$ th order Markov processes with application to oceanographic data. Environmetrics. ISSN 1180-4009

Roberts, Clayton and IJzermans, Rutger and Randell, David and Jones, Matthew and Jonathan, Philip and Mandel, Kaisey and Hirst, Bill and Shorttle, Oliver (2023) Avoiding methane emission rate underestimates when using the divergence method. Environmental Research Letters, 18 (11): 114033. ISSN 1748-9326

Tendijck, Stan and Eastoe, Emma and Tawn, Jonathan and Randell, David and Jonathan, Philip (2023) Modeling the Extremes of Bivariate Mixture Distributions With Application to Oceanographic Data. Journal of the American Statistical Association, 118 (542). pp. 1373-1384. ISSN 0162-1459

Tendijck, Stan and Tawn, Jonathan and Jonathan, Philip (2023) Extremal characteristics of conditional models. Extremes, 26 (1). pp. 139-156. ISSN 1386-1999

Towe, Ross and Randell, David and Kensler, Jennifer and Feld, Graham and Jonathan, Philip (2023) Estimation of associated values from conditional extreme value models. Ocean Engineering, 272: 113808. ISSN 0029-8018

Ewans, Kevin and Jonathan, Philip (2023) Uncertainties in estimating the effect of climate change on 100-year return value for significant wave height. Ocean Engineering, 272: 113840. ISSN 0029-8018

Barlow, Anna Maria and Mackay, Ed and Eastoe, Emma and Jonathan, Philip (2023) A penalised piecewise-linear model for non-stationary extreme value analysis of peaks over threshold. Ocean Engineering, 267: 113265. ISSN 0029-8018

Roberts, Clayton and Shorttle, Oliver and Mandel, Kaisey and Jones, Matthew and Ijzermans, Rutger and Hirst, Bill and Jonathan, Philip (2022) Enhanced monitoring of atmospheric methane from space over the Permian basin with hierarchical Bayesian inference. Environmental Research Letters, 17 (6): 064037. ISSN 1748-9326

Shooter, Rob and Ross, Emma and Ribal, Agustinus and Young, Ian R. and Jonathan, Philip (2022) Multivariate spatial conditional extremes for extreme ocean environments. Ocean Engineering, 247: 110647. ISSN 0029-8018

Grainger, Jake P. and Sykulski, Adam M. and Ewans, Kevin and Hansen, Hans F. and Jonathan, Philip (2022) A multivariate pseudo-likelihood approach to estimating directional ocean wave models. arXiv. ISSN 2331-8422

Jones, Matthew and Goldstein, Michael and Randell, David and Jonathan, Philip (2021) Bayes linear analysis for ordinary differential equations. Computational Statistics and Data Analysis, 161: 107228. ISSN 0167-9473

Shooter, Robert and Tawn, Jonathan and Ross, Emma and Jonathan, Philip (2021) Basin-wide spatial conditional extremes for severe ocean storms. Extremes, 24 (2). pp. 241-265. ISSN 1386-1999

Grainger, Jake and Sykulski, Adam and Jonathan, Philip and Ewans, Kevin (2021) Estimating the parameters of ocean wave spectra. Ocean Engineering, 229: 108934. ISSN 0029-8018

Ewans, Kevin and Christou, Marios and Ilic, Suzana and Jonathan, Philip (2021) Identifying Higher-Order Interactions in Wave Time-Series. Journal of Offshore Mechanics and Arctic Engineering, 143 (2): 021201. ISSN 0892-7219

Blair, Gordon and Bassett, Richard and Bastin, L and Beevers, Lindsay and Borrajo Garcia, Maribel and Brown, Mike and Dance, Sarah and Dionescu, Ada and Edwards, Liz and Ferrario, Maria Angela and Fraser, Rob and Fraser, Harriet and Gardner, Simon and Henrys, P.A and Hey, Tony and Homann, Stuart and Huijbers, Chantal and Hutchison, James and Jonathan, Philip and Lamb, Rob and Laurie, Sophie and Leeson, Amber and Leslie, David and McMillan, Mal and Nundloll, Vatsala and Oyebamiji, Oluwole and Phillipson, Jordan and Pope, Vicky and Prudden, Rachel and Reis, Stefan and Salama, Maria and Samreen, Faiza and Sejdinovic, D. and Simm, William and Street, Roger and Thornton, Lauren and Towe, Ross and Vande Hey, Joshua D. and Vieno, Massimo and Waller, Joanne and Watkins, John (2021) The Role of Digital Technologies in Responding to the Grand Challenges of the Natural Environment : The Windermere Accord. Patterns, 2 (1): 100156. ISSN 2666-3899

Zanini, Elena and Eastoe, Emma and Jones, Matthew and Randell, David and Jonathan, Philip (2020) Flexible covariate representations for extremes. Environmetrics, 31 (5): e2624. ISSN 1180-4009

Ross, E. and Astrup, O.C. and Bitner-Gregersen, E. and Bunn, N. and Feld, G. and Gouldby, B. and Huseby, A. and Liu, Y. and Randell, D. and Vanem, E. and Jonathan, Philip (2020) On environmental contours for marine and coastal design. Ocean Engineering, 195: 106194. ISSN 0029-8018

Shooter, Robert and Tawn, Jonathan Angus and Jonathan, Philip and Ross, Emma (2019) On spatial conditional extremes for ocean storm severity. Environmetrics, 30 (6): e2562. ISSN 1180-4009

Feld, Graham and Randell, David and Ross, Emma and Jonathan, Philip (2019) Design conditions for waves and water levels using extreme value analysis with covariates. Ocean Engineering, 173. pp. 851-866. ISSN 0029-8018

Jones, Matthew and Hansen, Hans Fabricius and Zeeberg, Allan Rod and Randell, David and Jonathan, Philip (2018) Uncertainty quantification in estimation of extreme environments. Coastal Engineering, 141. pp. 36-51. ISSN 0378-3839

Ross, Emma and Sam, Samta and Randell, David and Feld, Graham and Jonathan, Philip (2018) Estimating surge in extreme North Sea storms. Ocean Engineering, 154. pp. 430-444. ISSN 0029-8018

Ross, Emma and Kereszturi, Monika and van Nee, Mirrelijn and Randell, David and Jonathan, Philip (2017) On the spatial dependence of extreme ocean storm seas. Ocean Engineering, 145 (Supple). pp. 359-372. ISSN 0029-8018

Towe, Ross Paul and Eastoe, Emma Frances and Tawn, Jonathan Angus and Jonathan, Philip (2017) Statistical downscaling for future extreme wave heights in the North Sea. Annals of Applied Statistics, 11 (4). 2375–2403. ISSN 1932-6157

Boyd, Bob and Brenton, Gareth and Clayton, Eddie and Curtis, Jonathan and Elliott, R. M. and Errock, G. A. and Green, B. N. and Bateman, R. H. and Gaskell, Simon J. and Griffiths, Iwan and Herman, Zdenek and Jonathan, Philip and Kondrat, Rich and Laušević, Mila and Lock, Chris and Mathur, Deepak and Todd, John F.J. and Vékey, Károly (2016) Remembering John Herbert Beynon 29th December 1923 to 24th August 2015. Journal of Mass Spectrometry, 51 (6). pp. 385-395. ISSN 1076-5174

Kereszturi, Monika and Tawn, Jonathan Angus and Jonathan, Philip (2016) Assessing extremal dependence of North Sea storm severity. Ocean Engineering, 118. pp. 242-259. ISSN 0029-8018

Rao, Rajesh P. N. and Lee, Rob and Yadav, Nisha and Vahia, Mayank and Jonathan, Philip and Ziman, Pauline (2015) On statistical measures and ancient writing systems. Language, 91 (4). e198-e205. ISSN 0097-8507

Eastoe, Emma and Koukoulas, Sotirios and Jonathan, Philip (2013) Statistical measures of extremal dependence illustrated using measured sea surface elevations from a neighbourhood of coastal locations. Ocean Engineering, 62. pp. 68-77. ISSN 0029-8018

Killick, Rebecca and Eckley, Idris and Jonathan, Philip (2013) A wavelet-based approach for detecting changes in second order structure within nonstationary time series. Electronic Journal of Statistics, 7. pp. 1167-1183. ISSN 1935-7524

Killick, Rebecca and Eckley, Idris A. and Jonathan, Philip and Ewans, Kevin (2010) Detection of changes in the characteristics of oceanographic time-series using changepoint analysis. Ocean Engineering, 37 (13). pp. 1120-1126. ISSN 0029-8018

Wadsworth, Jennifer and Tawn, Jon and Jonathan, Philip (2010) Accounting for choice of measurement scale in extreme value modeling. Annals of Applied Statistics, 4 (3). pp. 1558-1578. ISSN 1932-6157

Cleary, Tom and Sleight, Allan and Jonathan, Philip and Blackhurst, Paul and den Heijer, Kees (2001) Statistical analysis leads to working-capital reductions. Oil and Gas Journal, 99 (4). pp. 52-54. ISSN 0030-1388

Taylor, P.H. and Jonathan, Philip (1995) Ar frig y don. Delta.

Taylor, Paul H. and Jonathan, Philip and Harland, Leon A. (1995) Time domain simulation of jack-up dynamics with the extremes of a Gaussian process. Journal of Vibration and Acoustics, 119 (4). pp. 624-628. ISSN 1048-9002

Contribution in Book/Report/Proceedings

Mackay, Ed B.L. and Jonathan, Philip (2020) Estimation of environmental contours using a block resampling method. In: Structures, Safety, and Reliability :. Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE . American Society of Mechanical Engineers (ASME), Virtual, Online. ISBN 9780791884324

Wada, Ryota and Jonathan, Philip and Waseda, Takuji (2020) Spatial features of extreme waves in gulf of Mexico. In: Ocean Engineering :. Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE . American Society of Mechanical Engineers (ASME), Virtual, Online. ISBN 9780791884386

Wada, R. and Jonathan, Philip and Waseda, T. and Fan, S. (2019) Estimating extreme waves in the Gulf of Mexico using a simple spatial extremes model. In: ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering :. ASME, GBR. ISBN 9780791858882

Ewans, K. and Christou, M. and Ilic, Suzana and Jonathan, Philip (2019) Identifying higher-order interactions in wave time-series. In: Proceedings of the ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering OMAE2019 June 9-14, 2019, Glasgow, Scotland :. ASME, GBR. ISBN 9780791858783

Ross, E. and Randell, D. and Astrup, O.C. and Bitner-Gregersen, E. and Vanem, E. and Bunn, N. and Gouldby, B. and Liu, Y. and Feld, G. and Huseby, A. and Jonathan, Philip (2019) On environmental contours for marine and coastal design. In: Proceedings of the 38th International Conference on Ocean, Offshore & Arctic Engineering :. ASME, GBR. ISBN 9780791858851

Anokhin, A. and Randell, D. and Ross, E. and Jonathan, Philip (2019) Spatial and seasonal variability of metocean design criteria in the Southern South China Sea from covariate extreme value analysis. In: Proceedings of the 38th International Conference on Ocean, Offshore & Arctic Engineering :. ASME, GBR. ISBN 9780791858851

Feld, G. and Randell, D. and Jonathan, Philip (2019) On the estimation and application of directional design criteria. In: Proceedings of the 38th International Conference on Ocean, Offshore & Arctic Engineering :. ASME, GBR.

Killick, Rebecca and Eckley, Idris and Jonathan, Philip (2011) Efficient detection of multiple changepoints within an oceanographic time series. In: Proceedings of the 58th Session of ISI :. ISI.

Harland, Leon A. and Vugts, J.H. and Jonathan, Philip and Taylor, P. H. (1996) Extreme responses of non-linear dynamic systems using constrained simulations. In: Proceedings of the 15th international conference on offshore mechanics and arctic engineering -- OMAE 1996 :. ASME, ITA. ISBN 0791814904

Jonathan, Philip and Taylor, P. H. (1996) Wave-induced loads on fixed offshore structures : an assessment of load variability. In: Proceedings of the 15th international conference on offshore mechanics and arctic engineering -- OMAE 1996 :. ASME, ITA. ISBN 0791814904

Contribution to Conference

Towe, Ross and Eastoe, Emma and Tawn, Jon and Jonathan, Philip and Fournier, Nicolas (2013) The extremal dependence of storm severity, wind speed and surface level pressure in the northern north sea. In: UNSPECIFIED.

Jonathan, Philip and Taylor, Paul H. and Daniela, Mercati and Alan, Murray (1995) Irregular, non-linear waves in a spread sea. In: OMAE 1995, 14th Intl Conf on Offshore Mechanics & Arctic Engng, 1995-06-18 - 1995-06-22.

Welling, Rudy W.F. and Jonathan, Philip and Reijnen, Paul H.F. and Samuel, Allan J. (1995) Quantifying the Factors Influencing Gravel Placement and Productivity of an Internally Gravel Packed Completion based on Field Data Analysis. In: SPE European Formation Damage Conference, 1995-05-15 - 1995-05-16.

Thesis

Tendijck, Stan and Tawn, Jonathan and Jonathan, Philip and Randell, David (2023) Multivariate Oceanographic Extremes in Time and Space. PhD thesis, Lancaster University.

Grainger, Jake and Sykulski, Adam and Jonathan, Philip and Lamb, Rob (2022) Spectral Time Series Analysis of Ocean Wave Buoy Measurements. PhD thesis, Lancaster University.

Zanini, Elena and Eastoe, Emma and Jonathan, Philip and Randell, David and Tawn, Jonathan (2018) Non-stationary environmental extremes. PhD thesis, Lancaster University.

Kereszturi, Monika and Tawn, Jonathan and Jonathan, Philip and Fearnhead, Paul (2017) Assessing and modelling extremal dependence in spatial extremes. PhD thesis, Lancaster University.