<simpleType name="CodeBuoyBaseType">
    <union>
        <simpleType>
            <restriction base="string">
                <enumeration value="BLACK_RED_FL2" />
                <enumeration value="GREEN" />
                <enumeration value="GREEN_RED_GFL" />
                <enumeration value="Q3_VQ3" />
                <enumeration value="Q6_VQ6" />
                <enumeration value="Q9_VQ9" />
                <enumeration value="Q_VQ" />
                <enumeration value="RED" />
                <enumeration value="RED_GREEN_RFL" />
                <enumeration value="RED_WHITE" />
                <enumeration value="WHITE" />
                <enumeration value="YELLOW" />
            </restriction>
        </simpleType>
        <simpleType>
            <restriction base="string">
                <pattern value="OTHER(:(\w|_){1,58})?" />
            </restriction>
        </simpleType>
    </union>
</simpleType>

• CodeBuoyBaseType
• aixm:CodeBuoyType
• aixm:type