xumi1993 / seismology_useful_tools

Seismology_Useful_Tools

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⬇️ Seismic Data Processing

• 0️⃣ 1️⃣ SAC Seismic data pre-processing and plot.

• 0️⃣ 2️⃣ ObsPy Read data (SEED, MiniSEED, SAC, SEDY and so on.)

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⬇️ Convert Seismic Data

• 0️⃣ 1️⃣ rdseed SEED -> SAC.

• 0️⃣ 2️⃣ ObsPy SEED -> SAC MiniSEED -> SAC SEDY -> SAC

• 0️⃣ 3️⃣ mseed2sac MiniSEED -> SAC

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⬇️ Travel time, ray parameter and ray path calculation

• 0️⃣ 1️⃣ TauP Travel time, incident, takeoff, ray parameter and ray path calculation and show.

• 0️⃣ 2️⃣ ObsPy TauP TauP implemented by ObsPy.

• 0️⃣ 3️⃣ Cake Cake is a tool which can be used to solve classical seismic ray theory problems for layered earth models (layer cake models).

• 0️⃣ 4️⃣ FM3D 3D FAST MARCHING CODE.

• 0️⃣ 5️⃣ pySeismicFMM Calculating 3-D travel times by FAST MARCHING.

• 0️⃣ 6️⃣ ANISOtime Calculating travel times in homogeneous layers, transversely isotropic (TI), spherically symmetric medium.

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⬇️ Visulization

• 0️⃣ 1️⃣ GMT
  Almost the most usual mapping software in geophysical field.

• 0️⃣ 2️⃣ matplotlib
  Not only in seismology, it's useful to plot beautiful figures.

• 0️⃣ 3️⃣ SAC
  Plot simple figures and seismic data processing.

• 0️⃣ 4️⃣ PSSAC
  Show seismic waveforms calling GMT coomand.

• 0️⃣ 5️⃣ POV-Ray
  Apply colors to drawing and it's beautiful.

• 0️⃣ 6️⃣ ECharts
  Awesome figures, tables building created by BAIDU Inc and implemented by JavaScript.

• 0️⃣ 7️⃣ PyECharts
  A python library implementing ECHarts.

• 0️⃣ 8️⃣ObsPy
  Spectragram, beachball or seismic data processing.

• 0️⃣ 9️⃣ Snuffler View seismic waveforms.

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⬇️ Synthetic Seismograms

• 0️⃣ 1️⃣ Fomosto Computing synthetic and store seismograms.

• 0️⃣ 2️⃣ fk Computing synthetic seismograms in horizontal layered medium.

• 0️⃣ 3️⃣ DSM Synthesizing seismograms in homogeneous layers, transversely isotropic (TI), spherically symmetric medium with Direct Solution Method (DSM).

• 0️⃣ 4️⃣ yaseis Computing synthetic seismograms inhomogeneous layers, transversely isotropic (TI), spherically symmetric medium.

• 0️⃣ 5️⃣ Mineos Computing synthetic seismograms in a spherically symmetric non-rotating Earth by summing normal modes.

• 0️⃣ 6️⃣ SOFI2D Computing 2-D PSV wavefield in viscoelastic medium with finite difference method.

• 0️⃣ 7️⃣ SOFI2D-sh Computing 2-D SH wavefield in viscoelastic medium with finite difference method.

• 0️⃣ 8️⃣ SOFI3D ` Computing 3-D wavefield in viscoelastic medium with finite difference method.

• 0️⃣ 9️⃣ sw4 3-D seismic modeling with finite difference method.

• 1️⃣ 0️⃣ OpenSWPC 2/3-D seismic wave propagation modeling with finite difference method.

• 1️⃣ 1️⃣ AxiSEM AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-elastic, acoustic, anisotropic structures.

• 1️⃣ 2️⃣ NEXD NEXD: A SOFTWARE PACKAGE FOR HIGH ORDER SIMULATION OF SEISMIC WAVES USING THE NODAL DISCONTINUOUS GALERKIN METHOD.

• 1️⃣ 3️⃣ PRINCETON GEODYNAMICS SOFTWARES

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⬇️ Focal mechanism

• 0️⃣ 1️⃣ gCAP Inversion of seismic source parameters with generalized Cut And Paste (gCAP) method.

• 0️⃣ 2️⃣ pydmt Time Domain Moment Tensor Inversion,

• 0️⃣ 3️⃣ HASH First motion polarity.

• 0️⃣ 4️⃣ focmec Determine and display focal mechanism.

• 0️⃣ 5️⃣ WPhase W Phase source inversion. Fast and reliable moment tensor estimation.

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⬇️ Earthquake location

• 0️⃣ 1️⃣ HypoDD HypoDD is a Fortran computer program package for relocating earthquakes with the double-difference (DD) algorithm.

to be continued