Adaptive multistart Gauss–Newton approach for geodetic data inversion of earthquake source parameters
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Geodesy"
DOI: 10.1007/s00190-020-01353-z
Abstract: We present an adaptive multistart Gauss–Newton approach (AMGNA) to inverse earthquake source parameters with multiple geodetic data sets. The AMGNA can be combined with uniform and nonuniform sampling schemes to generate initial parameters. The AMGNA… read more here.
Keywords: inversion; source; source parameters; approach ... See more keywords
Tsunami initial profile and maximum runup through earthquake source parameters
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Journal International"
DOI: 10.1093/gji/ggad171
Abstract: The 1 September 1992 Nicaragua tsunami manifested itself with an initial shoreline recession, resulting in a fundamental change in approach to define the initial waveform of tsunamis from a solitary wave to an N-wave. Here,… read more here.
Keywords: earthquake source; profile; runup earthquake; source parameters ... See more keywords
Dynamic Strains for Earthquake Source Characterization
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DOI: 10.1785/0220160155
Abstract: ABSTRACT Strainmeters measure elastodynamic deformation associated with earthquakes over a broad frequency band, with detection characteristics that complement traditional instrumentation, but they are commonly used to study slow transient deformation along active faults and at… read more here.
Keywords: strain; earthquake source; strains earthquake; dynamic strains ... See more keywords