The IRIS Synthetics Engine (syngine) service uses Instaseis to generate synthetics from databases pre-computed by AxiSEM. The service provides custom tailored synthetic seismograms or Instaseis Green’s function.

For each single-source and single-model request, all traces will be returned in a ZIP archive containing SAC files or miniSEED.

The product detail page provides an overview of Syngine, tutorials for usage and links to download model databases.


Dear Syngine users,

At this time we are aware of inconsistent, and sometimes incorrect, results that are returned by the Syngine Web Service when the source mechanism of sourceforce is used. The issue manifests itself as inconsistent data values returned for the same request. Currently we are working on identifying and addressing this issue. We appreciate your patience.

More information

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