Fetches a catalog with event information. Parameters to narrow down the request are the same as for get_list().
Only works when connecting to a SeisHub server of version 1.4.0 or higher (serving event data as QuakeML).
Return type: Catalog Returns: Catalog containing event information matching the request.
The number of resulting events is by default limited to 50 entries from a SeisHub server. You may raise this by setting the limit option to a maximal value of 2500. Numbers above 2500 will result into an exception.