<xsd:complexType name="FxAverageRateObservationSchedule">
    <xsd:annotation>
        <xsd:documentation xml:lang="en">A type that describes average rate options rate observations. This is used to describe a parametric frequency of rate observations against a particular rate. Typical frequencies might include daily, every Friday, etc.</xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
        <xsd:element name="observationStartDate" type="xsd:date">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">The start of the period over which observations are made to determine whether a trigger has occurred.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:element name="observationEndDate" type="xsd:date">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">The end of the period over which observations are made to determine whether a trigger event has occurred.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:element name="calculationPeriodFrequency" type="CalculationPeriodFrequency">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">The frequency at which calculation period end dates occur with the regular part of the calculation period schedule and their roll date convention.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
    </xsd:sequence>
</xsd:complexType>

• FxAverageRateObservationSchedule
• fpml:averageRateObservationSchedule