| <?xml version="1.0" encoding="UTF-8"?> <!-- Copyright (c) 2009 DDI Alliance, DDI 3.1, 2009-10-18 This file is part of DDI 3.1 XML Schema. DDI 3.1 XML Schema is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. DDI 3.1 XML Schema is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with DDI 3.1 XML Schema. If not, see <http://www.gnu.org/licenses/>. --> <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="ddi:physicalinstance:3_1" xmlns="ddi:physicalinstance:3_1" xmlns:r="ddi:reusable:3_1" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:annotation> <xs:documentation> Includes information about the physical instance of a data product (an actual data file). It completes the documentation contained in the Physical Data Product module, which describes the physical layout and other characteristics of the data that do not change when a file is merged with another related file, or split into subsets. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes information about the physical instance of a data product (an actual data file). It completes the documentation contained in the Physical Data Product module, which describes the physical layout and other characteristics of the data that do not change when a file is merged with another related file, or split into subsets. </xs:documentation> </xs:annotation> <xs:complexContent> <xs:sequence> <xs:annotation> <xs:documentation> Includes a citation for the physical instance of a data set. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Allows for assigning a digital fingerprint to the data file. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes information about the topical, spatial, and temporal coverage of the physical instance. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Provides information about other resources related to the physical instance. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Note regarding the physical instance.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> References the record layout of the data documented in the physical instance. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Identifies the data file documented in the physical instance and provides information about its location. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes information about the file structure, as well as other characteristics that are specific to the physical instance. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Contains information proprietary to the software package which produced the data file. This is expressed as a set of name-value pairs. The value may be taken from a controlled vocabulary. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes variable and category statistics data documented in the physical instance, or a reference to a physical instance where the statistics are described or located in line. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Contains a term from a controlled vocabulary indicating the byte ordering. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:extension> </xs:complexContent> </xs:complexType> <xs:annotation> <xs:documentation> Allows for assigning a digital fingerprint to the data file. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Allows for assigning a digital fingerprint to the data file. </xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation>Contains the value of the digital fingerprint.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Specifies the type of the fingerprint (what algorithm or scheme). </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Contains the version of the algorithm.</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation> Includes information about the file structure, as well as other characteristics that are specific to the physical instance. </xs:documentation> </xs:annotation> <xs:complexContent> <xs:sequence> <xs:annotation> <xs:documentation> Indicates the place where the physical instance was produced. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Documents processing checks and other operations performed on the data file. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Processing status of the data file.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Indicates the software that was used to create the data file. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Number of cases or observations in the data file.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Overall record count in the data file.</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:extension> </xs:complexContent> </xs:complexType> <xs:annotation> <xs:documentation> Identifies the data file documented in the physical instance and provides information about its location. </xs:documentation> </xs:annotation> <xs:complexContent> <xs:sequence> <xs:annotation> <xs:documentation> Documents the location of the data file as human-readable text. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Provides a machine-readable path expression for the data file's location (eg Java). </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>URI for the data file.</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> <xs:annotation> <xs:documentation> A value of true indicates that the mentioned file is the master file, in the case that there are multiple copies of the file identified. </xs:documentation> </xs:annotation> </xs:attribute> </xs:extension> </xs:complexContent> </xs:complexType> <xs:annotation> <xs:documentation> Provides a machine-readable path expression (e.g., Java). for the data file's location </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>URI for the data file.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Provides a machine-readable path expression for the data file's location (eg Java). </xs:documentation> </xs:annotation> <xs:simpleContent> <xs:extension base="xs:string"> <xs:annotation> <xs:documentation> Indicates that the location is publically available. </xs:documentation> </xs:annotation> </xs:attribute> </xs:extension> </xs:simpleContent> </xs:complexType> <xs:annotation> <xs:documentation>URI for the data file.</xs:documentation> </xs:annotation> <xs:simpleContent> <xs:extension base="xs:anyURI"> <xs:annotation> <xs:documentation> Indicates that the location is publically available. </xs:documentation> </xs:annotation> </xs:attribute> </xs:extension> </xs:simpleContent> </xs:complexType> <xs:annotation> <xs:documentation> Includes variable and category statistics, as well as a reference to the logical product module that describes the intellectual content of the data documented in the physical instance. </xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation> This is a reference to a physicalinstance that describes a data file containing the summary and/or category statistics OR contains the statistics in-line as in the case of the same data stored as an ascii file and as an ORACLE file where the summary and category statistics are listed only in one of the physical instance files. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> One or more statistical measures that describe the responses to a particular variable. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation> References a PhysicalInstance module that describes a data file containing the summary and/or category statistics OR contains the statistics in-line. For example, when the same data are stored as an ascii file and as an ORACLE file, the summary and category statistics would only be listed in one of the physical instance files, and referenced in the other(s). </xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation> References a physical instance containing the statistics inline or that identifies the data file which contains the statistics. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> <xs:annotation> <xs:documentation> Boolean attribute where true indicates that the summary/category statistics are found inline in the referenced physical instance, false indicates that they are in the datafile associated with the physical instance. </xs:documentation> </xs:annotation> </xs:attribute> </xs:complexType> <xs:annotation> <xs:documentation> Includes statistical measures that describe responses to individual variables. </xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation> Reference to the variable to which the statistics apply. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The total number of responses to this variable. This element is especially useful if the number of responses does not match added case counts. It may also be used to sum the frequencies for variable categories. </xs:documentation> </xs:annotation> </xs:element> <xs:choice minOccurs="0"> <xs:annotation> <xs:documentation> Reference is made to the Coding element in Data Processing that contains the StandardWeight used. (If neither choice is used, no weighting factor has been applied in the calculation of this statistic.) </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Reference to a variable to use for weight. (If neither choice is used, no weighting factor has been applied in the calculation of this statistic.) </xs:documentation> </xs:annotation> </xs:element> </xs:choice> <xs:annotation> <xs:documentation> Indicates the missing values that were excluded from the statistic. Contains a reference to the category. For the missing value.Indicates the missing values that were excluded from the statistic. Contains a reference to the category for the missing value. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes a summary statistic for the referenced variable. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes a category-level statistic for the referenced variable. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation>Includes a category-level statistic.</xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation>Includes a category value.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes a statistic for the category value indicated in the sibling CategoryValue element. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation>Includes a statistic for a category value.</xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation>Type of category statistic.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Value of true indicates that the weight referenced at the variable statistics level was used. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Container for the statistic.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Provides for a filter on the category statistic. Filter values must be the same type as those for the category statistic. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation>A suggested enumeration of category statistics.</xs:documentation> </xs:annotation> <xs:simpleContent> <xs:enumeration value="Frequency"> <xs:annotation> <xs:documentation>Frequency</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Percent"> <xs:annotation> <xs:documentation>Percent</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="CrossTabulation"> <xs:annotation> <xs:documentation>Cross Tabulation</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="ValidCases"> <xs:annotation> <xs:documentation>Valid Cases</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="InvalidCases"> <xs:annotation> <xs:documentation>Invalid Cases</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Minimum"> <xs:annotation> <xs:documentation>Mimimum</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Maximum"> <xs:annotation> <xs:documentation>Maximum</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="StandardDeviation"> <xs:annotation> <xs:documentation>Standard Deviation</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="CumulativePercent"> <xs:annotation> <xs:documentation>CumulativePercent</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="UseOther"> <xs:annotation> <xs:documentation>See otherValue attribute Other</xs:documentation> </xs:annotation> </xs:enumeration> <xs:annotation> <xs:documentation> Identification of the code list that this value is taken from. </xs:documentation> </xs:annotation> </xs:attribute> <xs:annotation> <xs:documentation>Agency maintaining the code list.</xs:documentation> </xs:annotation> </xs:attribute> <xs:annotation> <xs:documentation>Version of the code list.</xs:documentation> </xs:annotation> </xs:attribute> <xs:annotation> <xs:documentation>Other Value.</xs:documentation> </xs:annotation> </xs:attribute> </xs:restriction> </xs:simpleContent> </xs:complexType> <xs:annotation> <xs:documentation> A generic element for specifying the type of category statistic. Note that this element can be substituted with an element that extends the reusable code type to restrict the possible values to an enumeration. </xs:documentation> </xs:annotation> </xs:element> <xs:element name="CategoryStatisticTypeCoded" substitutionGroup="CategoryStatisticType" type="CategoryStatisticTypeCodedType"> <xs:annotation> <xs:documentation>A suggested enumeration of category statistics.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Provides for a filter on the category statistics. Filter values must be the same type as those for the category statistic. </xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation> A filter value allows for a crosstabulation of one variable by another. For example variable may be crossed with country as is done in the Eurobarometer when reporting category statistics. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Provides filtered category statistics.</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation>Provides a filtered category statistic.</xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation>Value of the FilterVariable category</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Repeatable to provide both weighted and unweighted values. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation>Provides filtered category statistics.</xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation> Value of true indicates that the weight reference at the variable statistics level is used. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Container for the statistic.</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation>Includes a summary statistic for a variable.</xs:documentation> </xs:annotation> <xs:sequence> <xs:annotation> <xs:documentation>Type of summary statistic.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Value of true indicates that the weight reference at the variable statistics level is used. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Container for the actual summary statistic.</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:complexType> <xs:annotation> <xs:documentation/> </xs:annotation> <xs:simpleContent> <xs:enumeration value="Mean"> <xs:annotation> <xs:documentation>Mean (2nd Quartile)</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Mode"> <xs:annotation> <xs:documentation>Mode</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Median"> <xs:annotation> <xs:documentation>Median</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="ValidCases"> <xs:annotation> <xs:documentation>Valid Cases</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="InvalidCases"> <xs:annotation> <xs:documentation>Invalid Cases</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Minimum"> <xs:annotation> <xs:documentation>Mimimum</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="Maximum"> <xs:annotation> <xs:documentation>Maximum</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="StandardDeviation"> <xs:annotation> <xs:documentation>Standard Deviation</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="FirstQuartile"> <xs:annotation> <xs:documentation>First quartile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="ThirdQuartile"> <xs:annotation> <xs:documentation>Third quartile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="FirstQuintile"> <xs:annotation> <xs:documentation>First quintile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="SecondQuintile"> <xs:annotation> <xs:documentation>Second quintile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="ThirdQuintile"> <xs:annotation> <xs:documentation>Third quintile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="FourthQuintile"> <xs:annotation> <xs:documentation>FourthQuintile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="FirstDecile"> <xs:annotation> <xs:documentation>First Decile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="SecondDecile"> <xs:annotation> <xs:documentation>Second Decile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="ThirdDecile"> <xs:annotation> <xs:documentation>Third Decile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="FourthDecile"> <xs:annotation> <xs:documentation>FourthDecile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="FifthDecile"> <xs:annotation> <xs:documentation>FifthDecile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="SixthDecile"> <xs:annotation> <xs:documentation>Sixth Decile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="SeventhDecile"> <xs:annotation> <xs:documentation>Seventh Decile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="EightDecile"> <xs:annotation> <xs:documentation>Eigth Decile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="NinthDecile"> <xs:annotation> <xs:documentation>NinthDecile</xs:documentation> </xs:annotation> </xs:enumeration> <xs:enumeration value="UseOther"> <xs:annotation> <xs:documentation>See otherValue attribute Other</xs:documentation> </xs:annotation> </xs:enumeration> <xs:annotation> <xs:documentation> Identification of the code list that this value is taken from. </xs:documentation> </xs:annotation> </xs:attribute> <xs:annotation> <xs:documentation>Agency maintaining the code list.</xs:documentation> </xs:annotation> </xs:attribute> <xs:annotation> <xs:documentation>Version of the code list.</xs:documentation> </xs:annotation> </xs:attribute> <xs:annotation> <xs:documentation>Other Value.</xs:documentation> </xs:annotation> </xs:attribute> </xs:restriction> </xs:simpleContent> </xs:complexType> <xs:annotation> <xs:documentation> A generic element for specifying the type of summary statistic. Note that this element can be substituted with an element that extends the reusable code type to restrict the possible values to an enumeration. </xs:documentation> </xs:annotation> </xs:element> <xs:element name="SummaryStatisticTypeCoded" substitutionGroup="SummaryStatisticType" type="SummaryStatisticTypeCodedType"> <xs:annotation> <xs:documentation>A suggested enumeration of summary statistics.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> References the record layout of the data documented in the physical instance. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Identifies the data file documented in the physical instance and provides information about its location. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes variable and category statistics data documented in the physical instance, or a reference to a physical instance where the statistics are described or located in line. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes information about the file structure, as well as other characteristics that are specific to the physical instance. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Indicates the software that was used to create the data file. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> This is a reference to a PhysicalInstance module that describes a data file containing the summary and/or category statistics OR contains the statistics in-line. For example, when the same data are stored as an ascii file and as an ORACLE file, the summary and category statistics would only be listed in one of the physical instance files, and referenced in the other(s). </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> References a physical instance containing the statistics inline or that identifies the data file which contains the statistics. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> One or more statistical measures that describe the responses to a particular variable. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Reference to the variable to which the statistics apply. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Provides for a filter on the category statistics. Filter values must be the same type as those for the category statistic. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> A filter value allows for a crosstabulation of one variable by another. For example variable may be crossed with country as is done in the Eurobarometer when reporting category statistics. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation>Provides filter category statistics.</xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Can be repeated to provide both weighted and unweighted values. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes a summary statistic for the referenced variable. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes a category-level statistic for the referenced variable. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Includes a statistic for the category value indicated in the sibling CategoryValue element. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Reference is made to the Coding element in Data Processing that contains the StandardWeight used. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Reference to the variable containing a record specific weight used to weight the statistic. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Indicates the missing values that were excluded from the statistic. Contains a reference to the category. For the missing value. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> Documents processing checks and other operations performed on the data file. </xs:documentation> </xs:annotation> </xs:element> </xs:schema> |
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