Parameter description for the 'station' service (v1.1.12) of 'http://service.iris.edu':
The service offers the following optional standard parameters:
    startbefore (UTCDateTime)
        limit to stations starting before the specified time
    startafter (UTCDateTime)
        limit to stations starting after the specified time
    endbefore (UTCDateTime)
        limit to stations ending before the specified time
    endafter (UTCDateTime)
        limit to stations ending after the specified time
    latitude (float)
        Specify the central latitude point for a radial search
    longitude (float)
        Specify the central longitude point for a radial search
    minradius (float)
        Specify maximum distance from the geographic point defined by latitude
        and longitude
    maxradius (float), Default value: 180.0
        Specify minimum distance from the geographic point defined by latitude
        and longitude
    includerestricted (bool), Default value: True
    includeavailability (bool)
        Specify if results should include information about time series data
        availability.
    updatedafter (UTCDateTime)
        Limit to metadata updated after specified date; updates are data center
        specific
    matchtimeseries (bool)
        Specify that the availabilities line up with available data. This is an
        IRIS extension to the FDSN specification
    format (str), Default value: xml, Choices: xml, text
        Specify output format. This is an IRIS extension to the FDSN
        specification
