Topic: taxonObservations Resolution Filter

Hi All,
Is there a way of specifying a minimum resolution on records returned via taxonObservations (sending a WKT polygon)?
I can't seem to find anything in the documentation. I think there was a resolution filter in the old SOAP services - surprised if it's been dropped.

Many thanks,

Steve Goddard - IT Officer
Biodiversity Information Service for Powys & Brecon Beacons National Park
T: 01874 610881 - E: steve[at]b-i-s.org - W: www.b-i-s.org