@article {Yeck2017, title = {Offshore Rayleigh group velocity observations of the South Island, New Zealand, from ambient noise data}, journal = {Geophysical Journal International}, volume = {209}, number = {2}, year = {2017}, month = {may}, pages = {827{\textendash}841}, issn = {0956-540X}, doi = {10.1093/gji/ggx054}, url = {https://academic.oup.com/gji/article/209/2/827/2998716}, author = {Yeck, William L. and Sheehan, Anne F. and Stachnik, Joshua C. and Lin, Fan-Chi} } @article {Ball2016, title = {Lithospheric shear velocity structure of South Island, New Zealand, from amphibious Rayleigh wave tomography}, journal = {Journal of Geophysical Research: Solid Earth}, volume = {121}, number = {5}, year = {2016}, month = {may}, pages = {3686{\textendash}3702}, issn = {21699313}, doi = {10.1002/2015JB012726}, url = {http://doi.wiley.com/10.1002/2015JB012726}, author = {Ball, Justin S. and Sheehan, Anne F. and Stachnik, Joshua C. and Lin, Fan-Chi and Yeck, William L. and Collins, John A.} } @article {ball_joint_2014, title = {A joint Monte Carlo analysis of seafloor compliance, Rayleigh wave dispersion and receiver functions at ocean bottom seismic stations offshore New Zealand}, journal = {Geochemistry, Geophysics, Geosystems}, volume = {15}, number = {12}, year = {2014}, note = {_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1002/2014GC005412}, pages = {5051{\textendash}5068}, abstract = {Teleseismic body-wave imaging techniques such as receiver function analysis can be notoriously difficult to employ on ocean-bottom seismic data due largely to multiple reverberations within the water and low-velocity sediments. In lieu of suppressing this coherently scattered noise in ocean-bottom receiver functions, these site effects can be modeled in conjunction with shear velocity information from seafloor compliance and surface wave dispersion measurements to discern crustal structure. A novel technique to estimate 1-D crustal shear-velocity profiles from these data using Monte Carlo sampling is presented here. We find that seafloor compliance inversions and P-S conversions observed in the receiver functions provide complimentary constraints on sediment velocity and thickness. Incoherent noise in receiver functions from the MOANA ocean bottom seismic experiment limit the accuracy of the practical analysis at crustal scales, but synthetic recovery tests and comparison with independent unconstrained nonlinear optimization results affirm the utility of this technique in principle.}, keywords = {Monte Carlo, New Zealand, OBS receiver function, seafloor compliance, sediment shear modes, surface waves}, issn = {1525-2027}, doi = {10.1002/2014GC005412}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/2014GC005412}, author = {Ball, Justin S. and Sheehan, Anne F. and Stachnik, Joshua C. and Lin, Fan-Chi and Collins, John A.} }