<xs:complexType name="observationSessionType"><xs:annotation><xs:documentation>A collection of Raw data</xs:documentation></xs:annotation><xs:sequence maxOccurs="unbounded" minOccurs="0"><xs:group ref="tps:observationSessionGroup"><xs:annotation><xs:documentation>A single Raw data</xs:documentation></xs:annotation></xs:group><xs:group minOccurs="0" ref="tps:versionable"/></xs:sequence></xs:complexType>