The WFCatalog Webservice provides detailed information on the contents of waveform data including quality control parameters. Information can be included on sample metrics, record header flags, and timing quality. The WFCatalog can serve as an index for data discovery as it has support for range filtering on all available metrics.
This service is an implementation of the EIDA web service specification version 1.
For a complete service description refer to the Orfeus EIDAWS WFCatalog site.