Dr Simon Williams

Rong, Youtong ORCID: https://orcid.org/0000-0002-9967-0009; Bates, Paul ORCID: https://orcid.org/0000-0001-9192-9963; Neal, Jeff ORCID: https://orcid.org/0000-0001-5793-9594; Bell, Paul ORCID: https://orcid.org/0000-0002-4673-4822; Gommenginger, Christine ORCID: https://orcid.org/0000-0002-6941-1671; Lichtman, Ian Dougal ORCID: https://orcid.org/0000-0002-6646-2182; Banks, Chris ORCID: https://orcid.org/0000-0003-4457-0876; Calafat, Francisco J. M. ORCID: https://orcid.org/0000-0002-7474-135X; Martin, Adrien; Brown, Jennifer ORCID: https://orcid.org/0000-0002-3894-4651; Cooke, Richard ORCID: https://orcid.org/0000-0002-9259-6205; Balfour, Christopher; De Dominicis, Michela ORCID: https://orcid.org/0000-0003-0544-7939; Payo Payo, Marta ORCID: https://orcid.org/0000-0002-3224-8620; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Amoudry, Laurent ORCID: https://orcid.org/0000-0002-6592-6790; Chuter, Stephen ORCID: https://orcid.org/0000-0002-2189-6235; Neill, Simon ORCID: https://orcid.org/0000-0002-1674-3445; Chisholm, Jude; Gleason, Colin J. ORCID: https://orcid.org/0000-0002-3525-6220; Kupiec, John; Lewis, Matt. 2026 Evaluating SWOT in the Coastal Zone: Comparisons With Tide Gauge and Airborne LiDAR in the Bristol Channel and Severn Estuary, UK. Geophysical Research Letters, 53 (2). 10.1029/2025GL116590

Filmer, M.S. ORCID: https://orcid.org/0000-0002-3555-4869; Woodworth, P.L. ORCID: https://orcid.org/0000-0002-6681-239X; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Claessens, S.J.. 2025 Analysis of the uncertainties in tidal constants obtained from short tide gauge records and their value for tidal studies. Continental Shelf Research, 295. 105565. 10.1016/j.csr.2025.105565

Lichtman, I. D. ORCID: https://orcid.org/0000-0002-6646-2182; Bell, P. S. ORCID: https://orcid.org/0000-0002-4673-4822; Gommenginger, C. ORCID: https://orcid.org/0000-0002-6941-1671; Banks, C. ORCID: https://orcid.org/0000-0003-4457-0876; Calafat, F. M. ORCID: https://orcid.org/0000-0002-7474-135X; Brown, J. ORCID: https://orcid.org/0000-0002-3894-4651; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973. 2025 Evaluating water levels from the Surface Water and Ocean Topography (SWOT) mission in a hyper‐tidal coastal and estuarine environment. Earth and Space Science, 12 (7). 10.1029/2024EA004104

Archibald, Alex T. ORCID: https://orcid.org/0000-0001-9302-4180; Sinha, Bablu; Russo, Maria R. ORCID: https://orcid.org/0000-0003-1061-7007; Matthews, Emily; Squires, Freya A. ORCID: https://orcid.org/0000-0002-3364-4617; Abraham, N. Luke ORCID: https://orcid.org/0000-0003-3750-3544; Bauguitte, Stephane J.-B.; Bannan, Thomas J. ORCID: https://orcid.org/0000-0002-1760-6522; Bell, Thomas G. ORCID: https://orcid.org/0000-0002-4108-7048; Berry, David; Carpenter, Lucy J. ORCID: https://orcid.org/0000-0002-6257-3950; Coe, Hugh ORCID: https://orcid.org/0000-0002-3264-1713; Coward, Andrew ORCID: https://orcid.org/0000-0002-9111-7700; Edwards, Peter ORCID: https://orcid.org/0000-0002-1076-6793; Feltham, Daniel; Heard, Dwayne ORCID: https://orcid.org/0000-0002-0357-6238; Hopkins, Jim ORCID: https://orcid.org/0000-0002-0447-2633; Keeble, James ORCID: https://orcid.org/0000-0003-2714-1084; Kent, Elizabeth C. ORCID: https://orcid.org/0000-0002-6209-4247; King, Brian A. ORCID: https://orcid.org/0000-0003-1338-3234; Lawrence, Isobel R. ORCID: https://orcid.org/0000-0002-3919-6720; Lee, James ORCID: https://orcid.org/0000-0001-5397-2872; Macintosh, Claire R.; Megann, Alex ORCID: https://orcid.org/0000-0003-0975-6317; Moat, Bengamin I. ORCID: https://orcid.org/0000-0001-8676-7779; Read, Katie; Reed, Chris ORCID: https://orcid.org/0000-0002-9886-5875; Roberts, Malcolm J.; Schiemann, Reinhard ORCID: https://orcid.org/0000-0003-3095-9856; Schroeder, David ORCID: https://orcid.org/0000-0003-2351-4306; Smyth, Timothy J. ORCID: https://orcid.org/0000-0003-0659-1422; Temple, Loren ORCID: https://orcid.org/0000-0002-2707-833X; Thamban, Navaneeth ORCID: https://orcid.org/0000-0002-9370-0211; Whalley, Lisa; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Wu, Huihui ORCID: https://orcid.org/0000-0001-6469-2892; Yang, Mingxi ORCID: https://orcid.org/0000-0002-8321-5984. 2025 Data supporting the North Atlantic Climate System Integrated Study (ACSIS) programme, including atmospheric composition; oceanographic and sea-ice observations (2016–2022); and output from ocean, atmosphere, land, and sea-ice models (1950–2050). Earth System Science Data, 17 (1). 135-164. 10.5194/essd-17-135-2025

Moat, B.I. ORCID: https://orcid.org/0000-0001-8676-7779; Sinha, B.; Berry, D.I.; Drijfhout, S.S.; Fraser, N.; Hermanson, L.; Jones; Josey, S.A. ORCID: https://orcid.org/0000-0002-1683-8831; King, B. ORCID: https://orcid.org/0000-0003-1338-3234; Macintosh, C.; Megann, A. ORCID: https://orcid.org/0000-0003-0975-6317; Oltmanns, M. ORCID: https://orcid.org/0000-0002-8959-4938; Sanders, R.; Williams, S. ORCID: https://orcid.org/0000-0003-4123-4973. 2024 Ocean heat convergence and North Atlantic multidecadal heat content variability. Journal of Climate, 37 (18). 4723-4742. 10.1175/JCLI-D-23-0370.1

Saleh, Jarir; Bennett, Richard A.; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973. 2024 Minimum-entropy velocity estimation from GPS position time series. Journal of Geodesy, 98 (2). 10.1007/s00190-023-01820-3

Nikolaidou, Thalia; Santos, Marcelo C.; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Geremia-Nievinski, Felipe. 2023 Development and validation of comprehensive closed formulas for atmospheric delay and altimetry correction in ground-based GNSS-R. IEEE Transactions on Geoscience and Remote Sensing, 61. 1-7. 10.1109/TGRS.2023.3260243

Hibbert, Angela ORCID: https://orcid.org/0000-0003-2529-0190; Bradshaw, Elizabeth; Pugh, Jeffrey ORCID: https://orcid.org/0000-0002-7173-1674; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Woodworth, Philip ORCID: https://orcid.org/0000-0002-6681-239X. 2022 Tide Gauges: From single hazard to multi-hazard warning systems. Oceanography. 82-83. 10.5670/oceanog.2021.supplement.02-29

Dahl-Jensen, Trine S.; Andersen, Ole B.; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Helm, Veit; Khan, Shfaqat A.. 2021 GNSS-IR Measurements of Inter Annual Sea Level Variations in Thule, Greenland from 2008–2019. Remote Sensing, 13 (24). 5077. 10.3390/rs13245077

Howard, Tom; Williams, Simon David Paul ORCID: https://orcid.org/0000-0003-4123-4973. 2021 Towards using state-of-the-art climate models to help constrain estimates of unprecedented UK storm surges. Natural Hazards and Earth System Sciences, 21 (12). 3693-3712. 10.5194/nhess-21-3693-2021

Nikolaidou, Thalia; Santos, Marcelo; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Geremia-Nievinski, Felipe. 2021 Validation of closed-form expressions for the atmospheric altimetry correction in ground-based GNSS reflectometry based on rigorous ray-tracing. In: EGU General Assembly 2021, Online, 19-30 April 2021.

Geng, Jianghui; Xin, Shaoming; Williams, Simon D P ORCID: https://orcid.org/0000-0003-4123-4973; Jiang, Weiping. 2021 Comparing non‐tidal ocean loading around the southern North Sea with subdaily GPS/GLONASS data. Journal of Geophysical Research: Solid Earth, 126 (3), e2020JB020685. 10.1029/2020JB020685

Hogarth, P.; Pugh, D.T.; Hughes, C.W. ORCID: https://orcid.org/0000-0002-9355-0233; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2021 Changes in mean sea level around Great Britain over the past 200 years. Progress in Oceanography, 192, 102521. 10.1016/j.pocean.2021.102521

Larson, Kristine M.; Lay, Thorne; Yamazaki, Yoshiki; Cheung, Kwok Fai; Ye, Lingling; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Davis, James L.. 2021 Dynamic sea level variation from GNSS: 2020 Shumagin Earthquake Tsunami Resonance and Hurricane Laura. Geophysical Research Letters, 48 (4), e2020GL091378. 10.1029/2020gl091378

Saleh, Jarir; Yoon, Sungpil; Choi, Kevin; Sun, Lijuan; Snay, Richard; McFarland, Phillip; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Haw, Don; Coloma, Francine. 2021 1996–2017 GPS position time series, velocities and quality measures for the CORS Network. Journal of Applied Geodesy. 10.1515/jag-2020-0041

Teferle, Felix Norman; Hunegnaw, Addisu; Hibbert, Angela ORCID: https://orcid.org/0000-0003-2529-0190; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Woodworth, Philip; Dalziel, Ian; Smalley, Robert Jr; Lawver, Laurence. 2020 Vertical land movements and sea level changes on South Georgia, South Atlantic Ocean: Results from 7 years of geodetic and oceanographic observations on a remote island. In: AGU Fall Meeting 1-17 December 2020, Online, 1-17 December 2020. (Unpublished)

Williams, Simon David Paul ORCID: https://orcid.org/0000-0003-4123-4973; Berry, David I.. 2020 ACSIS Atlantic Ocean medium resolution SST dataset: Reconstructed 5‐day, ½‐degree, Atlantic Ocean SST (1950‐2014). Geoscience Data Journal, 7 (2). 135-148. 10.1002/gdj3.94

Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Bell, Paul S. ORCID: https://orcid.org/0000-0002-4673-4822; McCann, David L. ORCID: https://orcid.org/0000-0003-4428-700X; Cooke, Richard ORCID: https://orcid.org/0000-0002-9259-6205; Sams, Christine. 2020 Demonstrating the potential of low-cost GPS units for the remote measurement of tides and water levels using interferometric reflectometry. Journal of Atmospheric and Oceanic Technology, 37 (10). 1925-1935. 10.1175/JTECH-D-20-0063.1

Geremia-Nievinski, F.; Hobiger, T.; Haas, R.; Liu, W.; Strandberg, J.; Tabibi, S.; Vey, S.; Wickert, J.; Williams, S. ORCID: https://orcid.org/0000-0003-4123-4973. 2020 SNR-based GNSS reflectometry for coastal sea-level altimetry: results from the first IAG inter-comparison campaign. Journal of Geodesy, 94 (8). 10.1007/s00190-020-01387-3

Nikolaidou, T.; Santos, M. C.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Geremia-Nievinski, F.. 2020 Raytracing atmospheric delays in ground-based GNSS reflectometry. Journal of Geodesy, 94 (8). 10.1007/s00190-020-01390-8

Nikolaidou, Thalia; Santos, Marcelo; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Geremia-Nievinski, Felipe. 2020 A simplification of rigorous atmospheric raytracing based on judicious rectilinear paths for near-surface GNSS reflectometry. Earth, Planets and Space, 72 (1), 91. 10, pp. 10.1186/s40623-020-01206-1

Hogarth, P.; Hughes, C.W. ORCID: https://orcid.org/0000-0002-9355-0233; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Wilson, C. ORCID: https://orcid.org/0000-0003-0891-2912. 2020 Improved and extended tide gauge records for the British Isles leading to more consistent estimates of sea level rise and acceleration since 1958. Progress in Oceanography, 184, 102333. 10.1016/j.pocean.2020.102333

Filmer, M.S.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Hughes, C.W. ORCID: https://orcid.org/0000-0002-9355-0233; Wöppelmann, G.; Featherstone, W.E.; Woodworth, P.L.; Parker, A.L.. 2020 An experiment to test satellite radar interferometry-observed geodetic ties to remotely monitor vertical land motion at tide gauges. Global and Planetary Change, 185, 103084. 10.1016/j.gloplacha.2019.103084

Bos, Machiel S.; Montillet, Jean-Philippe; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Fernandes, Rui M. S.. 2019 Introduction to geodetic time series analysis. In: Montillet, Jean-Philippe; Bos, Machiel S., (eds.) Geodetic time series analysis in earth sciences. Springer, Cham, 29-52.

Montillet, Jean-Philippe; Bos, Machiel S.; Melbourne, Timothy I.; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Fernandes, Rui M. S.; Szeliga, Walter M.. 2019 Estimation of the vertical land motion from GNSS time series and application in quantifying sea-level rise. In: Montillet, Jean-Philippe; Bos, Machiel S., (eds.) Geodetic time series analysis in earth sciences. Springer, 317-344.

Ponte, Rui M.; Carson, Mark; Cirano, Mauro; Domingues, Catia M. ORCID: https://orcid.org/0000-0001-5100-4595; Jevrejeva, Svetlana ORCID: https://orcid.org/0000-0001-9490-4665; Marcos, Marta; Mitchum, Gary; van de Wal, R. S. W.; Woodworth, Philip L.; Ablain, Michaël; Ardhuin, Fabrice; Ballu, Valérie; Becker, Mélanie; Benveniste, Jérôme; Birol, Florence; Bradshaw, Elizabeth; Cazenave, Anny; De Mey-Frémaux, P.; Durand, Fabien; Ezer, Tal; Fu, Lee-Lueng; Fukumori, Ichiro; Gordon, Kathy; Gravelle, Médéric; Griffies, Stephen M.; Han, Weiqing; Hibbert, Angela ORCID: https://orcid.org/0000-0003-2529-0190; Hughes, Chris W. ORCID: https://orcid.org/0000-0002-9355-0233; Idier, Déborah; Kourafalou, Villy H.; Little, Christopher M.; Matthews, Andrew ORCID: https://orcid.org/0000-0001-5210-2453; Melet, Angélique; Merrifield, Mark; Meyssignac, Benoit; Minobe, Shoshiro; Penduff, Thierry; Picot, Nicolas; Piecuch, Christopher; Ray, Richard D.; Rickards, Lesley; Santamaría-Gómez, Alvaro; Stammer, Detlef; Staneva, Joanna; Testut, Laurent; Thompson, Keith; Thompson, Philip; Vignudelli, Stefano; Williams, Joanne ORCID: https://orcid.org/0000-0002-8421-4481; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Wöppelmann, Guy; Zanna, Laure; Zhang, Xuebin. 2019 Towards comprehensive observing and modeling systems for monitoring and predicting regional to coastal sea level. Frontiers in Marine Science, 6. 10.3389/fmars.2019.00437

Birhanu, Yelebe; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Bendick, Rebecca; Fisseha, Shimeles. 2018 Time dependence of noise characteristics in continuous GPS observations from East Africa. Journal of African Earth Sciences, 144. 83-89. 10.1016/j.jafrearsci.2018.04.015

Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Bell, Paul ORCID: https://orcid.org/0000-0002-4673-4822; McCann, David ORCID: https://orcid.org/0000-0003-4428-700X; Cooke, Richard ORCID: https://orcid.org/0000-0002-9259-6205. 2018 Low Cost GNSS Tide & Sea Level Measurements - LoCTIPS. In: Challenger Society 2018 Conference, Newcastle, 10-13 Sept 2018. (Unpublished)

Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Nievinski, F.G.. 2017 Tropospheric delays in ground-based GNSS Multipath Reflectometry – experimental evidence from coastal sites. Journal of Geophysical Research: Solid Earth, 122 (3). 2310-2327. 10.1002/2016JB013612

Larson, Kristine M.; Ray, Richard D.; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2017 A 10-Year Comparison of Water Levels Measured with a Geodetic GPS Receiver versus a Conventional Tide Gauge. Journal of Atmospheric and Oceanic Technology, 34 (2). 295-307. 10.1175/JTECH-D-16-0101.1

Horsburgh, K. ORCID: https://orcid.org/0000-0003-4803-9919; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2016 Changes to estimates of extreme sea levels for Wales when data from the 2013/2014 winter are included. Report for Natural Resources Wales. Southampton, National Oceanography Centre, 14pp. (National Oceanography Centre Research and Consultancy Report, 54)

Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Woodworth, P.L.; Hunter, J.R.. 2016 Commentary on ‘Coastal Planning Should Be Based on Proven Sea Level Data' by A. Parker and C.D. Ollier (Ocean & Coastal Management, 124, 1–9, 2016). Journal of Coastal Research, 32 (4). 992-997. 10.2112/JCOASTRES-D-16A-00005.1

Morales Maqueda, M.A.; Penna, N.T.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Foden, P.R.; Martin, I.; Pugh, J. ORCID: https://orcid.org/0000-0002-7173-1674. 2016 Water surface height determination with a GPS wave glider: a demonstration in Loch Ness, Scotland. Journal of Atmospheric and Oceanic Technology, 33 (6). 1159-1168. 10.1175/JTECH-D-15-0162.1

Featherstone, W.E.; Penna, N.T.; Filmer, M.S.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2015 Nonlinear subsidence at Fremantle, a long-recording tide gauge in the Southern Hemisphere. Journal of Geophysical Research: Oceans, 120 (10). 7004-7014. 10.1002/2015JC011295

Montillet, J.-P.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Koulali, A.; McClusky, S.C.. 2015 Estimation of offsets in GPS time-series and application to the detection of earthquake deformation in the far-field. Geophysical Journal International, 200 (2). 1205-1219. 10.1093/gji/ggu473

Teferle, F. N.; Hunegnaw, A.; Ahmed, F.; Sidorov, D.; Woodworth, P.L.; Foden, P.R.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2015 The King Edward Point Geodetic Observatory, South Georgia, South Atlantic Ocean. In: Rizos, Chris, (ed.) Proceedings of IAG 150 Years, IAG Symposium, Potsdam, 2013. Heidelberg, Springer, 625-630. (IAG Symposia, 143).

Tamisiea, Mark E.; Hughes, Chris W. ORCID: https://orcid.org/0000-0002-9355-0233; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Bingley, Richard M.. 2014 Sea level: measuring the bounding surfaces of the ocean. Philosophical Transactions of the Royal Society of London, A, 372 (2025). 20130336. 10.1098/rsta.2013.0336

Williams, J. ORCID: https://orcid.org/0000-0002-8421-4481; Hughes, C.W. ORCID: https://orcid.org/0000-0002-9355-0233; Tamisiea, M.E.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2014 Weighing the ocean with bottom-pressure sensors: robustness of the ocean mass annual cycle estimate. Ocean Science, 10 (4). 701-718. 10.5194/os-10-701-2014

Bos, M.S.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Araujo, I.B.; Bastos, L.. 2014 The effect of temporal correlated noise on the sea level rate and acceleration uncertainty. Geophysical Journal International, 196 (3). 1423-1430. 10.1093/gji/ggt481

Aldiss, Don; Burke, Helen; Chacksfield, Barrie; Bingley, Richard; Teferle, Norman; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Blackman, David; Burren, Richard; Press, Nigel. 2014 Geological interpretation of current subsidence and uplift in the London area, UK, as shown by high precision satellite-based surveying. Proceedings of the Geologists' Association, 125 (1). 1-13. 10.1016/j.pgeola.2013.07.003

Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Moore, Philip; King, Matt A.; Whitehouse, Pippa L.. 2014 Revisiting GRACE Antarctic ice mass trends and accelerations considering autocorrelation. Earth and Planetary Science Letters, 385. 12-21. 10.1016/j.epsl.2013.10.016

Serpelloni, Enrico; Faccenna, Claudio; Spada, Giorgio; Dong, Danan; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2013 Vertical GPS ground motion rates in the Euro-Mediterranean region: New evidence of velocity gradients at different spatial scales along the Nubia-Eurasia plate boundary. Journal of Geophysical Research: Solid Earth, 118 (11). 6003-6024. 10.1002/2013JB010102

Gazeaux, Julien; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; King, Matt; Bos, Machiel; Dach, Rolf; Deo, Manoj; Moore, Angelyn W; Ostini, Luca; Petrie, Elizabeth; Roggero, Marco; Teferle, Felix Norman; Olivares, German; Webb, Frank H.. 2013 Detecting offsets in GPS time series: First results from the detection of offsets in GPS experiment. Journal of Geophysical Research: Solid Earth, 118 (5). 2397-2407. 10.1002/jgrb.50152

Bos, M.S.; Fernandes, R.M.S.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Bastos, L.. 2013 Fast error analysis of continuous GNSS observations with missing data. Journal of Geodesy, 87 (4). 351-360. 10.1007/s00190-012-0605-0

Geng, Jianghui; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Teferle, Felix N.; Dodson, Alan H.. 2012 Detecting storm surge loading deformations around the southern North Sea using subdaily GPS. Geophysical Journal International, 191 (2). 569-578. 10.1111/j.1365-246X.2012.05656.x

Thomas, Ian D.; King, Matt A.; Bentley, Michael J.; Whitehouse, Pippa L.; Penna, Nigel T.; Williams, Simon D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Riccardo, E. M. Riva; Lavallee, David A.; Clarke, Peter J.; King, Edward C. ORCID: https://orcid.org/0000-0003-3793-3915; Hindmarsh, Richard C.A. ORCID: https://orcid.org/0000-0003-1633-2416; Koivula, Hannu. 2011 Widespread low rates of Antarctic glacial isostatic adjustment revealed by GPS observations. Geophysical Research Letters, 38 (22), L22302. 6, pp. 10.1029/2011GL049277

Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Penna, N. T.. 2011 Non-tidal ocean loading effects on geodetic GPS heights. Geophysical Research Letters, 38, L09314. 5, pp. 10.1029/2011GL046940

Van Camp, Michel; de Viron, Olivier; Scherneck, Hans-Georg; Hinzen, Klaus-Günter; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Lecocq, Thomas; Quinif, Yves; Camelbeeck, Thierry. 2011 Repeated absolute gravity measurements for monitoring slow intraplate vertical deformation in western Europe. Journal of Geophysical Research, 116 (B8). B08402. 10.1029/2010JB008174

Hughes, C. W. ORCID: https://orcid.org/0000-0002-9355-0233; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973. 2010 The color of sea level: importance of spatial variations in spectral shape for assessing the significance of trends. Journal of Geophysical Research, 115, C10048. 18, pp. 10.1029/2010JC006102

King, M. A.; Altamimi, Z.; Boehm, J.; Bos, M.; Dach, R.; Elosegui, P.; Fund, F.; Hernandez-Pajares, M.; Lavallee, D.; Cerveira, P. J. M.; Penna, N.; Riva, R. E. M.; Steigenberger, P.; van Dam, T.; Vittuari, L.; Williams, S. ORCID: https://orcid.org/0000-0003-4123-4973; Willis, P.. 2010 Improved constraints on models of glacial isostatic adjustment: a review of the contribution of ground-based geodetic observations. Surveys in Geophysics, 31 (5). 465-507. 10.1007/s10712-010-9100-4

Van Camp, M.; Metivier, L.; de Viron, O.; Meurers, B.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973. 2010 Characterizing long-time scale hydrological effects on gravity for improved distinction of tectonic signals. Journal of Geophysical Research, 115, B07407. 10, pp. 10.1029/2009jb006615

King, Matt A.; Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973. 2009 Apparent stability of GPS monumentation from short-baseline time series. Journal of Geophysical Research, 114. B10403. 10.1029/2009JB006319

Teferle, F. N.; Bingley, R. M.; Orliac, E. J.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Woodworth, P. L.; McLaughlin, D.; Baker, T. F.; Shennan, I.; Milne, G. A.; Bradley, S. L.; Hansen, D. N.. 2009 Crustal motions in Great Britain: evidence from continuous GPS, absolute gravity and Holocene sea-level data.". Geophysical Journal International, 178 (1). 23-46. 10.1111/j.1365-246X.2009.04185.x

Woeppelmann, G.; Letetrel, C.; Santamaria, A.; Bouin, M. N.; Collilieux, X.; Altamimi, Z.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Miguez, B. M.. 2009 Rates of sea-level change over the past century in a geocentric reference frame. Geophysical Research Letters, 36, L12607. 6, pp. 10.1029/2009GL038720

Woodworth, P. L.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973. 2009 Trends in UK Mean Sea Level Revisited. Geophysical Journal International, 176. 19-30. 10.1111/j.1365-246X.2008.03942.x

Bos, M. S.; Fernandes, R. M. S.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Bastos, L.. 2008 Fast error analysis of continuous GPS observations. Journal of Geodesy;, 82 (3). 157-166. 10.1007/s00190-007-0165-x

Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973. 2008 CATS: GPS coordinate time series analysis software. GPS Solutions, 12 (2). 147-153. 10.1007/s10291-007-0086-4

Bingley, R.M.; Teferle, F.N.; Orliac, E.J.; Dodson, A.H.; Williams, S.D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Blackman, D.L.; Baker, T.F.; Riedmann, M.; Haynes, M.; Press, N.; Aldiss, D.T.; Burke, H.C.; Chacksfield, B.C.; Tragheim, D.; Tarrant, O.; Reeder, T.; Lavery, S.; Meadowcroft, I.; Surendran, S.; Goudie, J.R.; Richardson, D.. 2008 Measurement of current changes in land levels as input to long-term planning for flood risk management along the Thames Estuary. Journal of Flood Risk Management, 1 (3). 162-172. 10.1111/j.1753-318X.2008.00018.x

Teferle, F. N.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Kierulf, H. P.; Bingley, R. M.; Plag, H-P.. 2008 A continuous GPS coordinate time series analysis strategy for high-accuracy vertical land movements. Physics and Chemistry of the Earth, 33 (3-4). 205-216. 10.1016/j.pce.2006.11.002

Bingley, Richard; Teferle, Norman; Dodson, Alan; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Baker, Trevor. 2007 Measuring changes in ground level at tide gauges using continuous GPS and absolute gravimetry, to improve estimates of changes in sea level around Britain. In: Proceedings of the 41st Defra Flood and Coastal Management conference 2006, 4th July to 6th July 2006, University of York, London, 4th July - 6th July 2006. DEFRA.

Appleby, G.; Wilkinson, M.; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Ziebart, M.; Smith, V.. 2007 Stability of the Herstmonceux space geodetic site from multi-technique analyses. Geophysical Research Abstracts, 9 (08495). 1 p..

Bingley, Richard; Teferle, Norman; Orliac, Etienne; Dodson, Alan; Williams, Simon ORCID: https://orcid.org/0000-0003-4123-4973; Blackman, David; Baker, Trevor; Riedmann, Michael; Haynes, Mark; Aldiss, Don; Burke, Helen; Chacksfield, Barrie; Tragheim, Doug. 2007 Measuring changes in land and sea levels: a regional study of the Thames Estuary and River Thames. Geomatics World, Sept/Oct 2007. 23-25.

Teferle, F. N.; Bingley, R.; Waugh, A.I.; Dodson, A.H.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Baker, T. F.. 2007 Sea level in the British Isles: combining absolute gravimetry and continuous GPS to infer vertical land movements at tide gauges. In: Tregoning, P.; Rizos, C., (eds.) Dynamic planet monitoring and understanding a dynamic planet with geodetic and oceanographic tools. Berlin, Springer, 23-30.

Fratepietro, F.; Baker, T. F.; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Van Camp, M.. 2006 Ocean loading deformations caused by storm surges on the northwest European shelf. Geophysical Research Letters, 33 (6), L06317. 10.1029/2005GL025475

Williams, Simon D.P. ORCID: https://orcid.org/0000-0003-4123-4973; Willis, Pascal. 2006 Error Analysis of Weekly Station Coordinates in the DORIS Network. Journal of Geodesy, 80 (8-11). 525-539. 10.1007/s00190-006-0056-6

Teferle, F. N; Bingley, R. M; Williams, S. D. P. ORCID: https://orcid.org/0000-0003-4123-4973; Baker, T. F.; Dodson, A. H. 2006 Using continuous GPS and absolute gravity to separate vertical land movements and changes in sea-level at tide-gauges in the UK. Philosophical Transactions of the Royal Society of London, A, 364 (1841). 917-930. 10.1098/rsta.2006.1746