# Measurements and kernels for source-structure inversions in noise tomography

@article{Hanasoge2014MeasurementsAK, title={Measurements and kernels for source-structure inversions in noise tomography}, author={Shravan M. Hanasoge}, journal={Geophysical Journal International}, year={2014}, volume={196}, pages={971-985} }

Seismic noise cross correlations are used to image crustal structure and heterogeneity. Typically, seismic networks are only anisotropically illuminated by seismic noise, a consequence of the non-uniform distribution of sources. Here, we study the sensitivity of such a seismic network to structural heterogeneity in a 2-D setting. We compute finite-frequency cross-correlation sensitivity kernels for travel-time, waveform-energy and waveform-difference measurements. In line with expectation…

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