SoftwareAutorPlatformaKrátký popis
ANRAYIvan Pšenčík fortranComputation of rays, travel times, ray amplitudes and ray synthetic seismograms in 3-D laterally varying structures with isotropic and/or generally anisotropic layers.
SEIS88Ivan Pšenčík fortranComputation of rays, travel times, ray amplitudes and ray synthetic seismograms in 2-D laterally varying layered isotropic structures.
ANNI (Matlab)
ANNI (Scilab)
Bohuslav RůžekMatlab, ScilabArtifitial Neural Network Inversion Tool for Matlab and Scilab.
rmseedBohuslav RůžekMatlab, ScilabProgram for reading binary seismic data written in MiniSEED format for Matlab and Scilab
SPLITshearLuděk VecseyMatlab, fortranSplitting evaluation program. Graphical interface enables proper setting of a window of analyzed signal. Three methods are availible for splitting parameters evaluation: cross-correlation, eigenvalue and transverse minimization. Error estimation is implemented by the bootstrap method.
TimePickerLuděk VecseyPython, ObspyAutomatic correlation picker for P teleseismic waves. It can retrieve mseeds from EIDA, preprocess signals (including seismometer response corrections), cross-correlate signals, select a best peak with a maximal SNR, pick arrival times with error estimations according to SNR and signal similarities.
MT_DECOMPOSITIONVáclav Vavryčuk MatlabMatlab script on  decomposition of seismic moment tensors (authentification required)
PCA-DECOMPOSITIONVáclav Vavryčuk MatlabMatlab script on calculating common wavelet from seismic traces based on the Principal Component Analysis
Plot_mechanismVáclav Vavryčuk MatlabMatlab script on plotting non-double-couple mechanisms from full seismic moment tensors.
Thompsen_parVáclav Vavryčuk MatlabMatlab script on calculating elastic parameters describing a weakly transversely isotropic medium from Thomsen’s parameters and vice versa.
STRESSINVERSEVáclav VavryčukMatlabSoftware for the stress inversion (authentification required)
amp_rat_invZuzana JechumtálováThe Fortran computer program performs inversion of amplitude ratios of  SH and SV seismic waves together with polarities of P waves into the mechanism of the seismic source in the description of unconstrained moment tensor (MT). As such, it allows describe general dipole sources including isotropic components: e.g., it is suitable to retrieve the parameters of both a shear dislocation common at foci of tectonic earthquakes (described as a double-couple, DC) and volumetric sources as tensile cracks or cavity implosions.
amp_inv_rotZuzana JechumtálováThe Fortran computer program retrieves source mechanisms of seismic events observed from a single (vertical or near vertical) array of receivers. This single-azimuth dataset cannot resolve the dipole perpendicular to the plane of stations and the hypocenter. Because of this program inverts only for the moment tensor components that are constrained by the observed data and gives a set of source mechanisms fitting the data.
Demo Area MovePetr KolářMatlabDemo MATLAB code to interactively move/resize selected area in a figure.
Demo Repeat ButtonPetr KolářMatlabRepeated a callback function of a button (`togglebutton´) while the button is pressed.
Demo SliderPetr KolářMatlabDemo MATLAB code for better control of a zoomed figure.
TELINV2017J.Taylor, E.Kissling, U.Achauer, C.M.Weiland, L.Steck, H.Shomali and others

Revidováno Hanou Karousovou a Helenou Munzarovou

fortran, MatlabTELINV2017 is a code for calculation of velocity perturbations relative to 1D Earth velocity model from relative travel-time residuals. The code enables 1D or3D ray tracing. The latter one is implemented according to the Simplex ray-tracing technique. The velocity perturbations are searched at nodes among which velocities are linearly interpolated. The velocity perturbations are calculated in subsequent iteration steps, in which the ray paths and travel-time residuals are updated. A part of the TELINV2017 package is a manual and auxiliary GMT, Matlab and Fortran scripts for simple visualization of input data and model parameters and for preparation of input files.
MSEED_2_DBSQLJiří KvapilPython, Seismic Handler, SeisComp, SqliteMSEED_2_DBSQL is a script package that analyses seismic data in the datacentre.
MSEED_CASCADED_BYTECOMPAREJiří KvapilBashMSEED_CASCADED_BYTECOMPARE is a script package that performs seismic data harmonisation between data-servers.
J. Laurin
MatlabMatlab script for calculating phase uncertainty of astronomical cycles and their amplitude envelopes in noisy geological data.