-<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified" targetNamespace="http://www.prodml.org/schemas/1series" version="PRODML_v1.3">
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	Use of this file constitutes agreement with the Energistics License Agreement.
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 <xsd:include schemaLocation="typ_dataTypesProdml.xsd"/>
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-<xsd:group name="grp_timeSeriesData">
-<xsd:annotation>
 <xsd:documentation>The non-contextual content of a PRODML Time Series Data object.</xsd:documentation>
 </xsd:annotation>
-<xsd:sequence>
-<xsd:element name="key" type="prodml:keywordValueStruct" minOccurs="0" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>A keyword value pair which characterizes the underlying nature of this value. The key value may provide part of the unique identity of an instance of a concept or it may characterize the underlying concept. The key value will be defined within the specified keyword naming system. This is essentially a classification of the data in the specified system (keyword).</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="unit" type="prodml:uomString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>If the time series is a measure then this specifies the unit of measure. The unit acronym must be chosen from the list that is valid for the measure class. If this is specified then the measure class must be specified.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="measureClass" type="prodml:MeasureClass" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>Defines the type of measure that the time series represents. If this is specified then unit must be specified. This may be redundant to some information in the keys but it is important for allowing an application to understand the nature of a measure value even if it does not understand all of the underlying nature.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="comment" type="prodml:commentString" minOccurs="0" maxOccurs="1">
-<xsd:annotation>
 <xsd:documentation>A comment about the time series.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:choice minOccurs="1" maxOccurs="1">
-<xsd:element name="doubleValue" type="prodml:timeSeriesDoubleSample" minOccurs="1" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>A single double value in the time series.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
-<xsd:element name="stringValue" type="prodml:timeSeriesStringSample" minOccurs="1" maxOccurs="unbounded">
-<xsd:annotation>
 <xsd:documentation>A single string value in the time series.</xsd:documentation>
 </xsd:annotation>
 </xsd:element>
 </xsd:choice>
 </xsd:sequence>
 </xsd:group>
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 </xsd:schema>