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Number of items at this level: 112.

A

Ainslie, M A*; de Jong, C A F*; Robinson, S P; Lepper, P A* (2012) What is the source level of pile-driving noise in water? In: Effects of Noise on Aquatic Life. Springer, pp. 445-448. ISBN 9781441973108

B

Beamiss, G A; Hayman, G; Robinson, S P (2001) The provision of standards for underwater acoustics at simulated ocean conditions by use of the NPL Acoustic Pressure Vessel. NPL Report. CMAM 76

Beamiss, G A; Hayman, G; Robinson, S P; Thompson, A D (2004) Improvements in the provision of standards for underwater acoustics at simulated ocean conditions. NPL Report. DQL-AC 010

Beamiss, G A; Robinson, S P; Hayman, G; Esward, T J (2002) Determination of the variation in free-field hydrophone response with temperature and depth. Acta Acust. - Acustica, 88 (5). pp. 799-802.

C

Coates, R*; Ablitt, J (2007) "The whale that swam to London": noise, navigation temporal awareness. In: Oceans 2007 - Europe, 18-21 June 2007, Aberdeen, UK.

Cooling, M P*; Humphrey, V F*; Theobald, P D; Robinson, S P (2009) Transducer characterization by laser Doppler vibrometry. J. Acoust. Soc. Am., 125 (4). p. 2557.

Cooling, M*; Humphrey, V*; Theobald, P; Robinson, S P (2010) Underwater ultrasonic field characterisation using laser Doppler vibrometry of transducer motion. In: ICA 2010: 20th International Congress on Acoustics, 23-27 August 2010, Sydney, Australia.

D

Dekeling, R*; Tasker, M*; Ainslie, M*; Andersson, M*; Andre, M*; Borsani, F*; Brensing, K*; Castellote, M*; Dalen, J*; Folegot, T*; van der Graaf, S*; Leaper, R*; Liebschner, A*; Pajala, J*; Robinson, S P; Sigray, P*; Sutton, G*; Thomsen, F*; Werner, S*; Wittekind, D*; Young, J V* (2016) The European marine strategy - noise monitoring in European marine waters from 2014. Advances in Experiemental Medicine and Biology, 875. pp. 615-622.

E

Esward, T J; Ablitt, J; Robinson, S P; Beamiss, G A (2000) Development of a primary standard for hydrophone calibrations in the frequency range from 20 Hz to 2kHz based on the principle of coupler reciprocity. In: Proceedings of the 5th European Conference on Underwater Acoustics, July 2000, Lyon, France.

Esward, T J; Robinson, S P (1999) Extending the frequency range of the NPL primary standard laser interferometer for hydrophone calibrations to 60MHz. IEEE Trans. Ultrason. Feroelectr. Freq. Control, 46 (3). pp. 737-744.

F

Foote, K G*; Theobald, P D (2015) Acousto-optic effect compensation for optical determination of the normal velocity distribution associated with acoustic transducer radiation. J. Acoust. Soc. Am., 138 (3). pp. 1627-1636.

G

Gélat, P N (2003) Testing of IEC 61220 criteria using the NPL-developed hydrophone-amplifier model. NPL Report. CAIR 4

Gélat, P N; Preston, R C; Hurrell, A* (2001) Development, validation and publication of a complete model for hydrophone/amplifier transfer characteristics. NPL Report. CMAM 61

Gélat, P N; Wright, L; Bickley, C J; Sadhoo, N (2007) Magnitude and phase characterisation of a reference broadband membrane hydrophone up to 100 MHz using nonlinear field modelling. NPL Report. AC 3

H

Harland, A R*; Petzing, J N*; Tyrer, J R*; Bickley, C J; Robinson, S P; Preston, R C (2003) Application and assessment of laser Doppler velocimetry for underwater acoustic measurements. J. Sound Vib., 265 (3). pp. 627-645.

Harris, P; Sotirakopoulos, K; Robinson, S; Wang, L; Livina, V (2019) A statistical method for the evaluation of long term trends in underwater noise measurements. The Journal of the Acoustical Society of America, 145 (1). pp. 228-242. ISSN 0001-4966

Harris, P M; Philip, R*; Robinson, S P; Wang, L S (2016) Monitoring anthropogenic ocean sound from shipping using an acoustic sensor network and a compressive sensing approach. Sensors, 16 (3). p. 415.

Harris, P M; Robinson, S P (1998) Acoustic signal modelling and its application to the calibration of underwater electroacoustic transducers in reverberant laboratory tanks. Proc. Inst. Acoust., 20 (3). pp. 13-20.

Harris, P M; Robinson, S P (1998) Acoustic signal modelling and its application to the calibration of underwater electroacoustic transducers in reverberant tanks.. Proc. Inst. Acoust., 20 (3). pp. 13-20.

Hayman, G; Robinson, S P (2007) Phase calibration of hydrophones by the free-field reciprocity method in the frequency range 10 kHz to 400 kHz. NPL Report. AC 1

Hayman, G; Robinson, S P; Lepper, P* (2016) Calibration and characterization of autonomous recorders used in the measurement of underwater noise. Advances in Experiemental Medicine and Biology, 875. pp. 441-445.

Hayman, G; Robinson, S P; Pangerc, T; Ablitt, J; Theobald, P D (2017) Calibration of marine autonomous acoustic recorders. In: OCEANS 2017 - Aberdeen, 19-22 June 2017, Aberdeen, UK.

Hayman, G; Theobald, P; Rebb, G*; Robinson, S P; Humphrey, V* (2007) Hydrophone performance in sediment. In: Proceedings of the 2nd International Conference & Exhibition on "Underwater Acoustic Measurements: Technologies & Results", June 2007, Crete.

Hayman, G; Wang, Y B*; Robinson, S P (2013) A comparison of two methods for phase response calibration of hydrophones in the frequency range 10 kHz - 400 kHz. J. Acoust. Soc. Am., 133 (2). pp. 750-759.

Hayman, G; Wells, G; Boys, P; Chambers, C (2007) Free-field calibration of hydrophones at frequencies from 250 Hz to 1 kHz. NPL Report. DQL-AC 019

Hazelwood, R A; Robinson, S P (2007) Underwater acoustic power measurements in reverberant fields. In: IEEE Ocean 2007 - Europe, 18-21 June 2007, Aberdeen, UK.

Hazelwood, R A*; Robinson, S P (1998) Acoustic power calibration in reverberant tanks. Proc. Inst. Acoust., 20 (3). pp. 103-110.

Humphrey, V F*; Robinson, S P; Beamiss, G A; Hayman, Gary; Smith, J D* (2009) Sonar material acoustic property measurements using a parametric array. J. Acoust. Soc. Am., 125 (4). p. 2718.

Humphrey, V F*; Robinson, S P; Smith, J D*; Martin, M J*; Beamiss, G A; Hayman, G; Carroll, N L* (2008) Acoustic characterisation of panel materials under simulated ocean conditions using a parametric array source. J. Acoust. Soc. Am., 124 (2). pp. 803-814.

Humphrey, V F*; Robinson, S P; Theobald, P D; Cooling, M P* (2007) Characterisation of high frequency, high amplitude sonar fields using optical measurement of transducer surface velocity. In: Proceedings of the 2nd International Conference & Exhibition on "Underwater Acoustic Measurements: Technologies & Results", 2007, Crete.

K

Koukoulas, T; Piper, B; Robinson, S; Barham, R (2016) Uncertainty contributions in the optical measurement of free-field propagating sound waves in air and water. In: 22rd International Congress on Sound and Vibration: From Ancient to Modern Acoustics (ICSV23), 10-14 July 2016, Athens, Greece.

Koukoulas, T; Robinson, S P; Rajagopal, S; Zeqiri, B (2016) A comparison between heterodyne and homodyne interferometry to relise the SI unit of acoustic pressure in water. Metrologia, 53 (2). pp. 891-898.

L

Lepper, P A*; Robinson, S P (2016) Measurement of underwater operational noise emitted by wave and tidal stream energy devices. Advances in Experiemental Medicine and Biology, 875. pp. 615-622.

Lepper, P A*; Robinson, S P (2008) Monitoring the temporal and spatial characteristics of the noise radiated from marine piling. J. Acoust. Soc. Am., 123 (5). p. 2987.

Lepper, P A*; Robinson, S P; Ainslie, M A*; Theobald, P D; de Jong, C A F* (2012) Assessment of cumulative sound exposure levels for marine piling events. In: Effects of Noise on Aquatic Life. Springer, pp. 453-457. ISBN 9781441973108

Lepper, P A*; Theobald, P D; Robinson, S P; Pangerc, T (2014) Significance of dynamic variation in renewable energy device noise to background noise levels under varying conditions. In: OCEANS 2014, 14-19 September 2014, St. John's, Canada.

Leroy, C C*; Robinson, S P; Goldsmith, M J (2009) Erratum: a new equation for the accurate calculation of sound speed in all oceans [J. Acoust. Soc. Am. 124,2774-2783 (2008)]. J. Acoust. Soc. Am., 126 (4). p. 2117.

Leroy, C C*; Robinson, S P; Goldsmith, M J (2008) A new equation for the accurate calculation of sound speed in all oceans. J. Acoust. Soc. Am., 124 (5). pp. 2774-2782.

Lippert, S*; Nijhof, M*; Lippert, T*; Wilkes, D*; Gaveilov, A*; Heitmann, K*; Ruhnau, M*; von Estorff, O*; Schafke, A*; Schafer, I*; Ehrlich, J*; MacGillivray, A*; Park, J*; Seong, W*; Ainslie, M A*; de Jong, C*; Wood, M*; Wang, L S; Theobald, P (2016) COMPILE - a generic benchmark case for predictions of marine pile driving noise. IEEE J. Ocean. Eng., 41 (4). pp. 1061-1071.

Livina, V N; Brouwer, A; Harris, P M; Wang, L; Sotirakopoulos, K; Robinson, S P (2018) Tipping point analysis of ocean acoustic noise. Nonlinear Processes in Geophysics, 25 (1). pp. 89-97.

M

Martin, M J*; Hugin, C T*; Robinson, S P; Beamiss, G A; Haymanb, G*; Smith, J D*; Humphrey, V F* (2007) The low frequency characterisation of underwater material properties in a pressure vessel via single, dual and multiple hydrophone techniques. In: 2nd International Conference & Exhibition on "Underwater Acoustic Measurements: Technologies & Results", June 2007, Crete.

Martin, M J*; Robinson, S P; Smith, J*; Humphrey, V F* (2008) The underwater acoustic testing of modest sized panel materials using a multi-element array technique in a laboratory test vessel. J. Acoust. Soc. Am., 123 (5). p. 3591.

N

Nam, G H*; Cox, M G; Harris, P M; Robinson, S P; Hayman, G; Beamiss, G A; Esward, T J; Smith, I M (2007) A model for characterizing the frequency-dependent variation in sensitivity with temperature of underwater acoustic transducers from historical calibration data. Meas. Sci. Technol., 18. pp. 1553-1562.

P

Pangerc, T; Theobald, P (2015) Summary report of NPL workshop on underwater acoustic vector sensing 2014. NPL Report. AC 13

Pangerc, T; Theobald, P; Wang, L S; Robinson, S P; Lepper, P A* (2016) Measurement and characterisation of radiated underwater sound from a 3.6 MW monopile wind turbine. J. Acoust. Soc. Am., 140 (4). pp. 2913-2922.

Preston, R C; Robinson, S P (1998) New acoustic pressure vessel capability for the UK. Proc. Inst. Acoust., 20 (3). pp. 73-78.

Preston, R C; Robinson, S P (1998) New acoustic pressure vessel capability for the UK. Proc. Inst. Acoust., 20 (3). pp. 73-78.

Preston, R C; Robinson, S P (1999) Progress towards new UK underwater acoustical measurement standards in the 21st century. In: 6th International Congress on Sound and Vibration, July 1999, Lyngby, Denmark.

Preston, R C; Robinson, S P (1999) Progress towards new UK underwater acoustical measurement standards in the 21st century. In: Proc. 6th Int. Congress Sound and Vibration, July 1999, Lyngby, Denmark.

Preston, R C; Robinson, S P (1998) Towards new UK underwater acoustical measurement standards in the 21st century. In: 16th Meeting Acoustical Society of America, June 1998, Seattle, USA.

Preston, R C; Robinson, S P (1998) Towards new UK underwater acoustical measurement standards in the 21st century. In: Proc. 16th International Congress on Acoustics and 135th meeting of the Acoustical Society of America, 1998, Seattle, USA.

Preston, R C; Robinson, S P (1998) UK underwater acoustical measurement standards. In: Proc. 4th European Conf. Underwater Acoustics, 1998, Rome.

Preston, R C; Robinson, S P (1998) UK underwater acoustical measurement standards. In: Proceedings of the 4th European Conference on Underwater Acoustics., 1998, Rome, Italy.

Preston, R C; Robinson, S P; Zeqiri, B; Esward, T J; Gelat, P N; Lee, N D (1999) Primary calibration of membrane hydrophones in the frequency range 0.5 MHz to 60 MHz. Metrologia, 36 (4). pp. 331-334.

R

Rajagopal, S; Fury, C R; Zeqiri, B; Brandt, M*; Wilkens, V*; Koch, C*; Matsuda, Y*; Yoshioka, M*; Ping, Y*; Yan, Z*; Wenping, B*; Felix, R P*; Oliveira, E G*; Uchida, T*; Horiuchi, R*; Xing, G Z* (2016) Report on BIPM/CIPM key comparison CCAUV.U-K4: Absolute calibration of medical hydrophones in the frequency range 0.5 MHz to 20 MHZ. Final report. Metrologia, 53 (1A). 09004.

Robb, G B N*; Robinson, S P; Theobald, P D; Hayman, Gary; Humphrey, V F*; Leighton, T G*; Lian Sheng Wang*, (2009) Absolute calibration of hydrophones immersed in sandy sediment. J. Acoust. Soc. Am., 125 (5). pp. 2918-2927.

Robinson, S P (2004) Final report for key comparison CCAUV.W-K1: calibration of hydrophones in the frequency range from 1 kHz to 500 kHz. NPL Report. DQL-AC 009

Robinson, S P (1995) An intercomparison to validate calibration methods for hydrophones in the frequency range 10-315 kHz. In: Proc. MASTDAYS and EUROMAR Market, November 1995, Sorrento, Italy.

Robinson, S P (2007) The measurement of the underwater radiated noise from marine piling including characterisation of a 'soft start' period. In: IEEE Oceans 2007, June 2007, Aberdeen, UK.

Robinson, S P; Bangash, M A (1998) A comparison of hydrophone calibration by free-field reciprocity and by optical interferometry in the frequency range 200kHz to 1MHz. Proc. Inst. Acoust., 20 (3). pp. 139-146.

Robinson, S P; Bangash, M A (1998) A comparison of hydrophone calibrations by free-field reciprocity and optical interferometry in the frequency range 200 kHz to 1 MHz. Proc. Inst. Acoust., 20 (3). pp. 139-146.

Robinson, S P; Doré, G R (1994) Uncertainties in the calibration of hydrophones at NPL by the three-transducer spherical-wave reciprocity method in the frequency range 10kHz to 500 kHz. NPL Report. RSA(EXT) 54

Robinson, S P; Doré, G R; Zhang, J*; Derell, O* (1994) A first stage in the development of new reference hydrophones for the frequency range 100-500 kHz. In: 2nd European Conference on Underwater Acoustics, July 1994, Lyngby, Denmark.

Robinson, S P; Doré, G R; Zhang, J*; Humphrey, V F* (1996) A collaborative project to develop new reference hydrophones for the frequency range 100-500 kHz. In: 3rd European Conference on Underwater Acoustics, June 1996, Heraklion, Greece.

Robinson, S P; Doré, G R; Zhang, J*; Humphrey, V F* (1994) A first stage in the development of new reference hydrophones for the frequency range 100-500 kHz. In: 2nd European Conference on Underwater Acoustics, July 1994, Lyngby, Denmark.

Robinson, S P; Doré, G R; Zhang, J*; Humphrey, V F*; Derell, O*; Larsen, M* (1996) A collaborative project to develop new reference hydrophones for the frequency range 100-500kHz. In: Proc. 3rd European Conference on Underwater Acoustics, Fourth-IACM, June 1996, Crete.

Robinson, S P; Doré, G R; Zhang, J*; Humphrey, V F*; Derell, O*; Larsen, M* (1995) A collaborative project to develope new reference hydrophones for the frequency range 100-500kHz. MAS2-CT92-0012. In: Proc. 2nd MASTDAYS and EUROMAR Market, November 1995, Sorrento, Italy.

Robinson, S P; Foote, K G*; Theobald, P D (2014) Developments in standards and calibration methods for hydrophones and electroacoustic transducers for underwater acoustics. J. Acoust. Soc. Am., 136 (4). p. 2217.

Robinson, S P; Green, G J (1997) Intercomparison to validate calibration methods for hydrophones in the frequency range 10-315 kHz. NPL Report. CIRA(EXT)020

Robinson, S P; Green, G J; Preston, R C; Peirlinckx, L*; Kofoed, L*; Skodborg, C*; Roy, A*; Mori, Y*; Brenner, A*; Kruger, D*; Buogo, S*; Cannelli, G*; Troiano, L*; Runborg, C*; Gooch, G* (1999) International comparison of free-field hydrophone calibrations in the frequency range 10 kHz to 315kHz. Metrologia, 36 (4). pp. 287-96.

Robinson, S P; Harris, P M (2000) Modelling acoustic signals containing reflections in the calibration of underwater acoustic transducers in laboratory tanks. NPL Report. CMAM 52

Robinson, S P; Harris, P M (1999) Modelling acoustic signals in the calibration of underwater electroacoustic transducers in reverberant laboratory tanks. NPL Report. CMAM 29

Robinson, S P; Harris, P M; Ablitt, J; Hayman, G; Thompson, A; Isaev, A E*; Enyakov, A M*; Purcell, C*; Houqing, Z*; Yuebing, W*; Yue, Z*; Botha, P*; Krüger, D* (2006) An international key comparison of free-field hydrophone calibrations in the frequency range 1 to 500 kHz. J. Acoust. Soc. Am., 120 (3). pp. 1366-1373.

Robinson, S P; Hayman, G; Harris, P M; Beamiss, G A (2018) Signal-modelling methods applied to the free-field calibration of hydrophones and projectors in laboratory test tanks. Measurement Science and Technology, 29 (8). 085001 ISSN 0957-0233

Robinson, S P; Hazelwood, R A (2007) Underwater acoustic power measurements in reverberant fields. In: IEEE Oceans 2007, June 2007, Aberdeen, UK.

Robinson, S P; Humphrey, V F*; Theobald, P D; Hayman, G; Cooling, M P* (2008) A comparison of hydrophone near-field scans and optical techniques for characterising high frequency sonar transducers. In: Proceedings of 9th ECUA2008 (Acoustics08), 29 June - 4 July 2008, Paris, France.

Robinson, S P; Lepper, P A*; Ablitt, J (2007) The measurement of the underwater radiated noise from marine piling including characterisation of a "soft start" period. p. 4302326.

Robinson, S P; Lepper, P A*; Theobald, P D; Ablitt, J; Hayman, G; Beamiss, G A; Dible, S* (2009) A methodology for the measurement of radiated noise from marine piling. In: 3rd Underwater Acoustic Measurement: Technology and Results Conference (UAM 2009), 21-26 June 2009, Nafplion, Greece.

Robinson, S P; Lepper, P*; Hazelwood, R* (2014) Good practice guide for underwater noise measurement. Measurement Good Practice Guide. 133

Robinson, S P; Preston, R C (1998) Acoustical standards for the underwater community. In: Oceanology 98, 10-13 March 1998, Brighton.

Robinson, S P; Preston, R C (1998) Acoustical standards for the underwater community. In: Proc. Oceanology Int. 98, March 1998, Brighton, UK.

Robinson, S P; Preston, R C (1998) A comparison of hydrophone calibration by free-field reciprocity and by optical interferometry. In: Proc. 16th Int. Congress on Acoustics and 135th meeting of the Acoustical Society of America, 1998, Seattle, USA.

Robinson, S P; Preston, R C (1998) A comparison of hydrophone calibration by free-field reciprocity and by optical interferometry. J. Acoust. Soc. Am., 103 (5, Par). p. 2755.

Robinson, S P; Preston, R C (1998) A comparison of hydrophone calibrations by free-field reciprocity and by optical interferometry. J. Acoust. Soc. Am., 103 (5, Par). p. 2755.

Robinson, S P; Preston, R C; Green, G J (1998) A comparison of hydrophone calibrations within europe. Proc. Inst. Acoust., 20 (3). pp. 1-8.

Robinson, S P; Preston, R C; Green, G J (1999) A european comparison of ultrasonic hydrophone calibrations. Metrologia, 36 (4). pp. 345-350.

Robinson, S P; Preston, R C; Green, G J (1998) An intercomparison of hydrophone calibrations within Europe. In: Proc.16th Int. Congress on Acoustics and 135th meeting of the Acoustical Society of America, 1998, Seattle, USA.

Robinson, S P; Preston, R C; Green, G J (1998) An intercomparison of hydrophone calibrations within Europe. In: 16th Meeting Acoustical Society of America, June 1998, Seattle, USA.

Robinson, S P; Preston, R C; Green, G J (1998) An intercomparison of hydrophone calibrations within Europe. Proc. Inst. Acoust., 20 (3). pp. 1-8.

Robinson, S P; Theobald, P; Humphrey, V*; Haymana, G*; Cooling, M* (2007) Mapping the acoustical field produced by high frequency sonar transducers using optical tomographic techniques. In: 2nd International Conference and Exhibition on Underwater Acoustic Measurements: Technologies & Results., June 2007, Crete.

Robinson, S P; Theobald, P D (2008) Validation of primary hydrophone calibrations by inter-laboratory comparisons and by independent calibration methods. In: Proceedings of 9th ECUA2008 (Acoustics08), 29 June - 4 July 2008, Paris, France.

Robinson, S P; Theobald, P D; Foote, K G* (2014) Calibration of hydrophones and electroacoustic transducers: a contribution to the OES standards initiative. In: Oceans 2014 -Taipei, 7-10 April 2014, Taipei, Taiwan.

Robinson, S P; Theobald, P D; Hayman, G; Wang, L S; Lepper, P A*; Humphrey, V*; Mumford, S* (2011) Measurement of underwater noise arising from marine aggregate dredging operations. Technical Report. Marine Aggregate Levy Sustainability Fund MALSF.

Robinson, S P; Theobald, P D; Lepper, P A*; Hayman, G; Humphrey, V F*; Wang, L S*; Mumford, S* (2012) Measurement of underwater noise arising from marine aggregate operations. In: Effects of Noise on Aquatic Life. Springer, pp. 465-468. ISBN 9781441973108

Robinson, S P; de Jong, C*; Mueller, A*; Theobald, P D (2013) Toward a standard for measurement of underwater noise from marine impact piling. J. Acoust. Soc. Am., 134 (5). p. 4024.

Robinson, S P; de Jong, C*; Mueller, A*; Theobald, P D (2013) Toward a standard for measurement of underwater noise from marine impact piling. J. Acoust. Soc. Am., 134 (5). p. 4024.

T

Theobald, P; Pangerc, T (2016) Review of methods for the calibration of vector sensors for the measurement of underwater acoustic fields. NPL Report. AC 17

Theobald, P; Robinson, S P; Thompson, A D (2005) An optical method for hydrophone calibration. Acoust. Bull., 30 (6). pp. 18-22.

Theobald, P; Thompson, A D; Robinson, S P; Preston, R C; Lepper, P*; Swift, C*; Yuebing, W*; Tyrer, J* (2004) Fundamental standards for acoustics based on optical methods - phase three report for sound in water. NPL Report. CAIR 9

Theobald, P D; Bickley, C J; Robinson, S P (2003) Recent progress at NPL in the use of optical techniques for hydrophone calibration. In: Proceedings of the Institute of Acoustics meeting on Underwater Acoustic Measurement and Testing., 9-10 January 2003, NPL, UK.

Theobald, P D; Lepper, P*; Robinson, S P; Hazelwood, R A (2009) Cumulative noise exposure assessment for marine mammals using sound exposure level as a metric. In: 3rd Underwater Acoustic Measurement Conference (UAM 2009), 21-26 June 2009, Nafplion, Greece.

Theobald, P D; Robinson, S P (2007) A comparison of free-field calibration techniques for hydrophones using the reciprocity and optical methods. In: 2nd International Conference & Exhibition on "Underwater Acoustic Measurements: Technologies & Results", June 2007, Crete.

Theobald, P D; Robinson, S P; Koukoulas, T; Hayman, Gary (2009) Measurement and imaging of high-frequency sonar fields using acousto-optic tomography. J. Acoust. Soc. Am., 125 (4). p. 2555.

Theobald, P D; Robinson, S P; Pangerc, T; Lepper, P A* (2014) Towards standardization of the measurement of underwater noise radiated from marine pile driving. In: OCEANS 2014, 14-19 September 2014, St. John's, Canada.

V

van der Schaar, M*; Ainslie, M A*; Robinson, S P; Prior, M K*; Andre, M* (2014) Changes in 63 Hz third-octave band sound levels over 42 months recorded at four deep-ocean observatories. J. Marine Syst., 130. pp. 4-11.

W

Wang, L; Foote, K G; Theobald, P D; Robinson, S P (2017) Material properties of three syntactic foams. In: OCEANS 2017 - Aberdeen, 19-22 June 2017, Aberdeen, UK.

Wang, L; Robinson, S P (2015) Report of DEFRA contract ME5217: additional analysis of noise data from DEFRA project ME5210. NPL Report. AC 16

Wang, L S; Heaney, K*; Pangerc, T; Theobald, P; Robinson, S P; Ainslie, M* (2014) Review of underwater acoustic propagation models. NPL Report. AC 12

Wear, K A; Baker, C; Miloro, P (2018) Directivity and Frequency-Dependent Effective Sensitive Element Size of Needle Hydrophones: Predictions From Four Theoretical Forms Compared With Measurements. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 65 (10). pp. 1781-1788. ISSN 0885-3010

Wright, L; Robinson, S P; Humphrey, V* (2009) Prediction of acoustic radiation from axisymmetric surfaces with arbitrary boundary conditions using the boundary element method on a distributed computing system. J. Acoust. Soc. Am., 125 (3). pp. 1374-1383.

Z

Zeqiri, B; Gelat, P N; Hodnett, M (1999) A systematic assessment of the 'magnomic' method of high frequency hydrophone calibration. NPL Report. CMAM 26

Zeqiri, B; Hodnett, M; Smith, R*; Scudder, L* (1998) An assessment of pulse-echo and hydrophone methods for characterising ultrasonics NDT transducers. Insight, 40 (1). pp. 20-27.

This list was generated on Sat May 25 10:48:28 2019 BST.