1 <?xml version="1.0"?>

     2 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">

     3 

     4     <xsd:element name="date" type="xsd:dateTime"/>

     5 

     6     <xsd:simpleType name="microsecondsType">

     7         <xsd:restriction base="xsd:dateTime">

     8             <xsd:pattern value="\d\d\d\d-\d\d-\d\dT\d\d:\d\d:\d\d\.\d\d\d\d\d\dZ"/>

     9         </xsd:restriction>

    10     </xsd:simpleType>

    11 

    12 </xsd:schema>