DEPRECATED use GetSeriesMetadataCountOrData) Provides information about metadata stored in the catalog.Tycally used to search the catalog.
1.The count of timeseries that match the provided parameters.
2.the statistics for the distribution of all facets for timeseries that match the provided parameters.e.g how many timeseries have the datatype 'average', or the keyword 'precipitation'.
3.the complete set of all metadata records for timeseries that match the provided parameters.
The return can be defined by providing the appropriate parameters in the request.The return of this request can not exceed 25.000 timeseries.