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Annotations
Attributes
Diagrams
Facets
Instances
Model
Properties
Source
Used by
Element diggs:SampleType / diggs:relativeReferencingSystem
Namespace http://diggsml.org/schema-dev
Annotations
For a core or block sample, this property can be used to
introduce a relative spatial reference system for describing the
sample relative to a position on the sample instead of relative to
the sampling feature's origin. In this case, the linearElement
property of LinearSpatialReferenceSystem or
VectorLinearSpatialReferenceSystem would reference the sample's
location instead of the sampling feature's.
Diagram
DiagramKernel_xsd_Element_diggs_AbstractRelativeReferenceSystem.tmp#AbstractRelativeReferenceSystemKernel_xsd_Complex_Type_diggs_AbstractRelativeReferenceSystemPropertyType.tmp#AbstractRelativeReferenceSystemPropertyType
Type diggs:AbstractRelativeReferenceSystemPropertyType
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children diggs:AbstractRelativeReferenceSystem
Instance
<diggs:relativeReferencingSystem xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:AbstractRelativeReferenceSystem gml:id="">{1,1}</diggs:AbstractRelativeReferenceSystem>
</diggs:relativeReferencingSystem>
Source
<element name="relativeReferencingSystem" type="diggs:AbstractRelativeReferenceSystemPropertyType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>For a core or block sample, this property can be used to introduce a relative spatial reference system for describing the sample relative to a position on the sample instead of relative to the sampling feature's origin. In this case, the linearElement property of LinearSpatialReferenceSystem or VectorLinearSpatialReferenceSystem would reference the sample's location instead of the sampling feature's.</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:relativeReferenceSystemOrigin
Namespace http://diggsml.org/schema-dev
Annotations
For a core or block sample where the vertical orientation
of the sample is preserved, identifies whether the origin of the
relative reference system (where the linear element is the sample
location defined in the associated SamplingActivity) occurs at the
top or the bottom of the sample
Diagram
DiagramKernel_xsd_Simple_Type_diggs_relativeReferenceSystemOriginEnumType.tmp#relativeReferenceSystemOriginEnumType
Type diggs:relativeReferenceSystemOriginEnumType
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration top of sample
enumeration bottom of sample
Source
<element name="relativeReferenceSystemOrigin" minOccurs="0" maxOccurs="1" type="diggs:relativeReferenceSystemOriginEnumType">
  <annotation>
    <documentation>For a core or block sample where the vertical orientation of the sample is preserved, identifies whether the origin of the relative reference system (where the linear element is the sample location defined in the associated SamplingActivity) occurs at the top or the bottom of the sample</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:classification
Namespace http://diggsml.org/schema-dev
Annotations
A definition of the class of sample collected, such as
soil, rock, fluid, etc.). Intended to come from a controlled
list.
Diagram
DiagramKernel_xsd_Simple_Type_diggs_SampClassEnumType.tmp#SampClassEnumType
Type diggs:SampClassEnumType
Properties
content simple
minOccurs 0
Source
<element minOccurs="0" name="classification" type="diggs:SampClassEnumType">
  <annotation>
    <documentation>A definition of the class of sample collected, such as soil, rock, fluid, etc.). Intended to come from a controlled list.</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:condition
Namespace http://diggsml.org/schema-dev
Annotations
A description of the sample condition following collection or production; intended to come from a controlled list of terms (eg. Disturbed). This term appies to the entire sample. If a core sample has different types and intensity of disturbance along its length, this should be described as a constituent in the LithologyObservation of the sample.
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="condition" type="gml:CodeType">
  <annotation>
    <documentation>A description of the sample condition following collection or production; intended to come from a controlled list of terms (eg. Disturbed). This term appies to the entire sample. If a core sample has different types and intensity of disturbance along its length, this should be described as a constituent in the LithologyObservation of the sample.</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:extrusionMethod
Namespace http://diggsml.org/schema-dev
Annotations
Method by which the sample is removed from its
sampler.
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="extrusionMethod" type="gml:CodeType">
  <annotation>
    <documentation>Method by which the sample is removed from its sampler.</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:initialContainer
Namespace http://diggsml.org/schema-dev
Annotations
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_Group_gml_AssociationAttributeGroup.tmp#AssociationAttributeGroupgml3_2Profile_diggs_xsd_Attribute_Group_gml_OwnershipAttributeGroup.tmp#OwnershipAttributeGroupKernel_xsd_Element_diggs_Container.tmp#ContainerKernel_xsd_Complex_Type_diggs_ContainerPropertyType.tmp#ContainerPropertyType
Type diggs:ContainerPropertyType
Properties
content complex
minOccurs 0
Model
Children diggs:Container
Instance
<diggs:initialContainer xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" owns="false" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple" xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:Container gml:id="" xml:lang="">{1,1}</diggs:Container>
</diggs:initialContainer>
Attributes
QName Type Fixed Default Use Annotation
nilReason gml:NilReasonType optional
owns boolean false optional
xlink:actuate restriction of string optional
The 'actuate' attribute is used to communicate the desired timing 
of traversal from the starting resource to the ending resource; 
it's value should be treated as follows:
onLoad - traverse to the ending resource immediately on loading 
         the starting resource 
onRequest - traverse from the starting resource to the ending 
            resource only on a post-loading event triggered for 
            this purpose 
other - behavior is unconstrained; examine other markup in link 
        for hints 
none - behavior is unconstrained
xlink:arcrole anyURI optional
xlink:href anyURI optional
xlink:role anyURI optional
xlink:show restriction of string optional
The 'show' attribute is used to communicate the desired presentation 
of the ending resource on traversal from the starting resource; it's 
value should be treated as follows: 
new - load ending resource in a new window, frame, pane, or other 
      presentation context
replace - load the resource in the same window, frame, pane, or 
          other presentation context
embed - load ending resource in place of the presentation of the 
        starting resource
other - behavior is unconstrained; examine other markup in the 
        link for hints 
none - behavior is unconstrained
xlink:title string optional
xlink:type string simple optional
Source
<element minOccurs="0" name="initialContainer" type="diggs:ContainerPropertyType">
  <annotation>
    <documentation/>
  </annotation>
</element>
Element diggs:SampleType / diggs:purpose
Namespace http://diggsml.org/schema-dev
Annotations
Purpose of taking this sample. This is an uncontrolled
string that describes the test or tests that are intended to be run
on this sample.
Diagram
Diagramxml_xsd_Attribute_xml_lang.tmp#langKernel_xsd_Complex_Type_diggs_DiggsStringType.tmp#DiggsStringType
Type diggs:DiggsStringType
Properties
content complex
minOccurs 0
mixed true
Attributes
QName Type Use Annotation
xml:lang union of(xs:language, restriction of xs:string) optional
<div>
  <h3>lang (as an attribute name)</h3>
  <p>denotes an attribute whose value is a language code for the natural language of the content of any element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p>
</div>
<div>
  <h4>Notes</h4>
  <p>Attempting to install the relevant ISO 2- and 3-letter codes as the enumerated possible values is probably never going to be a realistic possibility.</p>
  <p>See BCP 47 at
    <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>and the IANA language subtag registry at
    <a href="http://www.iana.org/assignments/language-subtag-registry">http://www.iana.org/assignments/language-subtag-registry</a>for further information.</p>
  <p>The union allows for the 'un-declaration' of xml:lang with the empty string.</p>
</div>
Source
<element minOccurs="0" name="purpose" type="diggs:DiggsStringType">
  <annotation>
    <documentation>Purpose of taking this sample. This is an uncontrolled string that describes the test or tests that are intended to be run on this sample.</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:sampleWeight
Namespace http://diggsml.org/schema-dev
Annotations
Weight of the sample following collection or production
and prior to any subsampling or specimen preparation
Diagram
DiagramBaseTypes_xsd_Simple_Type_eml_AbstractMeasure.tmp#AbstractMeasureMeasureType_xsd_Complex_Type_eml_ForceMeasure.tmp#ForceMeasure_uomMeasureType_xsd_Complex_Type_eml_ForceMeasure.tmp#ForceMeasure
Type eml:ForceMeasure
Type hierarchy
Properties
content complex
minOccurs 0
Attributes
QName Type Use
uom eml:ForceUom required
Source
<element minOccurs="0" name="sampleWeight" type="eml:ForceMeasure">
  <annotation>
    <documentation>Weight of the sample following collection or production and prior to any subsampling or specimen preparation</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:sampleVolume
Namespace http://diggsml.org/schema-dev
Annotations
Volume of the sample following collection or production
and prior to any subsampling or specimen preparation
Diagram
DiagramBaseTypes_xsd_Simple_Type_eml_AbstractMeasure.tmp#AbstractMeasureMeasureType_xsd_Complex_Type_eml_VolumeMeasure.tmp#VolumeMeasure_uomMeasureType_xsd_Complex_Type_eml_VolumeMeasure.tmp#VolumeMeasure
Type eml:VolumeMeasure
Type hierarchy
Properties
content complex
minOccurs 0
Attributes
QName Type Use
uom eml:VolumeUom required
Source
<element minOccurs="0" name="sampleVolume" type="eml:VolumeMeasure">
  <annotation>
    <documentation>Volume of the sample following collection or production and prior to any subsampling or specimen preparation</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:sampleDimensions
Namespace http://diggsml.org/schema-dev
Diagram
DiagramKernel_xsd_Element_diggs_SampleDimensions.tmp#SampleDimensionsKernel_xsd_Complex_Type_diggs_SampleDimensionsPropertyType.tmp#SampleDimensionsPropertyType
Type diggs:SampleDimensionsPropertyType
Properties
content complex
minOccurs 0
Model
Children diggs:SampleDimensions
Instance
<diggs:sampleDimensions xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:SampleDimensions gml:id="">{1,1}</diggs:SampleDimensions>
</diggs:sampleDimensions>
Source
<element minOccurs="0" name="sampleDimensions" type="diggs:SampleDimensionsPropertyType"/>
Element diggs:SampleType / diggs:sampleMatrix
Namespace http://diggsml.org/schema-dev
Annotations
A description of the sample matrix, if applicable. This
is intended to come from a controlled list.
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="sampleMatrix" type="gml:CodeType">
  <annotation>
    <documentation>A description of the sample matrix, if applicable. This is intended to come from a controlled list.</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:initialPreservationMethod
Namespace http://diggsml.org/schema-dev
Annotations
Description of methods used to preserve integrity of the
sample
Diagram
Diagramxml_xsd_Attribute_xml_lang.tmp#langKernel_xsd_Complex_Type_diggs_DiggsStringType.tmp#DiggsStringType
Type diggs:DiggsStringType
Properties
content complex
minOccurs 0
mixed true
Attributes
QName Type Use Annotation
xml:lang union of(xs:language, restriction of xs:string) optional
<div>
  <h3>lang (as an attribute name)</h3>
  <p>denotes an attribute whose value is a language code for the natural language of the content of any element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p>
</div>
<div>
  <h4>Notes</h4>
  <p>Attempting to install the relevant ISO 2- and 3-letter codes as the enumerated possible values is probably never going to be a realistic possibility.</p>
  <p>See BCP 47 at
    <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>and the IANA language subtag registry at
    <a href="http://www.iana.org/assignments/language-subtag-registry">http://www.iana.org/assignments/language-subtag-registry</a>for further information.</p>
  <p>The union allows for the 'un-declaration' of xml:lang with the empty string.</p>
</div>
Source
<element minOccurs="0" name="initialPreservationMethod" type="diggs:DiggsStringType">
  <annotation>
    <documentation>Description of methods used to preserve integrity of the sample</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:chainOfCustodyEvent
Namespace http://diggsml.org/schema-dev
Annotations
Contains information on the chain-of-custody for the
sample
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_Group_gml_AssociationAttributeGroup.tmp#AssociationAttributeGroupgml3_2Profile_diggs_xsd_Attribute_Group_gml_OwnershipAttributeGroup.tmp#OwnershipAttributeGroupKernel_xsd_Element_diggs_ChainOfCustodyEvent.tmp#ChainOfCustodyEventKernel_xsd_Complex_Type_diggs_ChainOfCustodyEventPropertyType.tmp#ChainOfCustodyEventPropertyType
Type diggs:ChainOfCustodyEventPropertyType
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children diggs:ChainOfCustodyEvent
Instance
<diggs:chainOfCustodyEvent xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" owns="false" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple" xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:ChainOfCustodyEvent gml:id="" xml:lang="">{1,1}</diggs:ChainOfCustodyEvent>
</diggs:chainOfCustodyEvent>
Attributes
QName Type Fixed Default Use Annotation
nilReason gml:NilReasonType optional
owns boolean false optional
xlink:actuate restriction of string optional
The 'actuate' attribute is used to communicate the desired timing 
of traversal from the starting resource to the ending resource; 
it's value should be treated as follows:
onLoad - traverse to the ending resource immediately on loading 
         the starting resource 
onRequest - traverse from the starting resource to the ending 
            resource only on a post-loading event triggered for 
            this purpose 
other - behavior is unconstrained; examine other markup in link 
        for hints 
none - behavior is unconstrained
xlink:arcrole anyURI optional
xlink:href anyURI optional
xlink:role anyURI optional
xlink:show restriction of string optional
The 'show' attribute is used to communicate the desired presentation 
of the ending resource on traversal from the starting resource; it's 
value should be treated as follows: 
new - load ending resource in a new window, frame, pane, or other 
      presentation context
replace - load the resource in the same window, frame, pane, or 
          other presentation context
embed - load ending resource in place of the presentation of the 
        starting resource
other - behavior is unconstrained; examine other markup in the 
        link for hints 
none - behavior is unconstrained
xlink:title string optional
xlink:type string simple optional
Source
<element minOccurs="0" name="chainOfCustodyEvent" type="diggs:ChainOfCustodyEventPropertyType" maxOccurs="unbounded">
  <annotation>
    <documentation>Contains information on the chain-of-custody for the sample</documentation>
  </annotation>
</element>
Element diggs:SampleType / diggs:otherSampleProperty
Namespace http://diggsml.org/schema-dev
Diagram
DiagramKernel_xsd_Element_diggs_Parameter.tmp#ParameterKernel_xsd_Complex_Type_diggs_ParameterPropertyType.tmp#ParameterPropertyType
Type diggs:ParameterPropertyType
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children diggs:Parameter
Instance
<diggs:otherSampleProperty xmlns:diggs="http://diggsml.org/schema-dev">
  <diggs:Parameter gml:id="" index="">{1,1}</diggs:Parameter>
</diggs:otherSampleProperty>
Source
<element maxOccurs="unbounded" minOccurs="0" name="otherSampleProperty" type="diggs:ParameterPropertyType"/>
Element diggs:SampleType / diggs:coreDistkurbance
Namespace http://diggsml.org/schema-dev
Annotations
For describing a core sample of rock or soil, a description of the kind and intensity of disturbance to the core sample as a result of the sampling process. Common terms are biscuiting, fluid intrusion, drilling breccia, fractured, moderately disturbed, soupy, partial void, etc. Intended to come from a controlled list of terms.
Diagram
Diagramgml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType_codeSpacegml3_2Profile_diggs_xsd_Complex_Type_gml_CodeType.tmp#CodeType
Type gml:CodeType
Properties
content complex
minOccurs 0
Attributes
QName Type Use
codeSpace anyURI optional
Source
<element minOccurs="0" name="coreDistkurbance" type="gml:CodeType">
  <annotation>
    <documentation>For describing a core sample of rock or soil, a description of the kind and intensity of disturbance to the core sample as a result of the sampling process. Common terms are biscuiting, fluid intrusion, drilling breccia, fractured, moderately disturbed, soupy, partial void, etc. Intended to come from a controlled list of terms.</documentation>
  </annotation>
</element>
Complex Type diggs:SampleType
Namespace http://diggsml.org/schema-dev
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_descriptionReference.tmp#descriptionReferencegml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifiergml3_2Profile_diggs_xsd_Element_gml_name.tmp#namegml3_2Profile_diggs_xsd_Element_Group_gml_StandardObjectProperties.tmp#StandardObjectPropertiesgml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractGMLType.tmp#AbstractGMLTypegml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractFeatureType.tmp#http___www.opengis.net_gml_3.2_AbstractFeatureTypegml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifierKernel_xsd_Complex_Type_diggs_AbstractFeatureBaseType.tmp#AbstractFeatureBaseTypexml_xsd_Attribute_xml_lang.tmp#langgml3_2Profile_diggs_xsd_Element_gml_name.tmp#nameKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_internalIdentifierKernel_xsd_Element_diggs_status.tmp#statusKernel_xsd_Element_diggs_implementationStatus.tmp#implementationStatusKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_associatedFileKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_roleKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureType_remarkKernel_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#AbstractFeatureTypegml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifiergml3_2Profile_diggs_xsd_Element_gml_name.tmp#nameKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_internalIdentifierKernel_xsd_Element_diggs_status.tmp#statusKernel_xsd_Element_diggs_implementationStatus.tmp#implementationStatusKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_associatedFileKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_roleKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureType_remarkKernel_xsd_Complex_Type_diggs_AbstractNamedFeatureType.tmp#AbstractNamedFeatureTypeKernel_xsd_Complex_Type_diggs_AbstractSampleType.tmp#AbstractSampleType_projectRefKernel_xsd_Element_diggs_samplingActivityRef.tmp#samplingActivityRefKernel_xsd_Element_diggs_sampleProducedRef.tmp#sampleProducedRefKernel_xsd_Complex_Type_diggs_AbstractSampleType.tmp#AbstractSampleTypeKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_relativeReferencingSystemKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_relativeReferenceSystemOriginKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_classificationKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_conditionKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_extrusionMethodKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_initialContainerKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_purposeKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_sampleWeightKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_sampleVolumeKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_sampleDimensionsKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_sampleMatrixKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_initialPreservationMethodKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_chainOfCustodyEventKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_otherSamplePropertyKernel_xsd_Complex_Type_diggs_SampleType.tmp#SampleType_coreDistkurbance
Type extension of diggs:AbstractSampleType
Type hierarchy
Used by
Element diggs:Sample
Model
Children diggs:associatedFile, diggs:chainOfCustodyEvent, diggs:classification, diggs:condition, diggs:coreDistkurbance, diggs:extrusionMethod, diggs:implementationStatus, diggs:initialContainer, diggs:initialPreservationMethod, diggs:internalIdentifier, diggs:otherSampleProperty, diggs:projectRef, diggs:purpose, diggs:relativeReferenceSystemOrigin, diggs:relativeReferencingSystem, diggs:remark, diggs:role, diggs:sampleDimensions, diggs:sampleMatrix, diggs:sampleProducedRef, diggs:sampleVolume, diggs:sampleWeight, diggs:samplingActivityRef, diggs:status, gml:description, gml:identifier, gml:name
Attributes
QName Type Use Annotation
gml:id ID required
Database handle for the object. It is of XML type ID, so is constrained to be
unique in the XML document within which it occurs. An external identifier for the object in
the form of a URI may be constructed using standard XML and XPointer methods. This is done
by concatenating the URI for the document, a fragment separator, and the value of the id
attribute.
xml:lang union of(xs:language, restriction of xs:string) optional
<div>
  <h3>lang (as an attribute name)</h3>
  <p>denotes an attribute whose value is a language code for the natural language of the content of any element; its value is inherited. This name is reserved by virtue of its definition in the XML specification.</p>
</div>
<div>
  <h4>Notes</h4>
  <p>Attempting to install the relevant ISO 2- and 3-letter codes as the enumerated possible values is probably never going to be a realistic possibility.</p>
  <p>See BCP 47 at
    <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>and the IANA language subtag registry at
    <a href="http://www.iana.org/assignments/language-subtag-registry">http://www.iana.org/assignments/language-subtag-registry</a>for further information.</p>
  <p>The union allows for the 'un-declaration' of xml:lang with the empty string.</p>
</div>
Source
<complexType name="SampleType">
  <complexContent>
    <extension base="diggs:AbstractSampleType">
      <sequence>
        <element name="relativeReferencingSystem" type="diggs:AbstractRelativeReferenceSystemPropertyType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>For a core or block sample, this property can be used to introduce a relative spatial reference system for describing the sample relative to a position on the sample instead of relative to the sampling feature's origin. In this case, the linearElement property of LinearSpatialReferenceSystem or VectorLinearSpatialReferenceSystem would reference the sample's location instead of the sampling feature's.</documentation>
          </annotation>
        </element>
        <element name="relativeReferenceSystemOrigin" minOccurs="0" maxOccurs="1" type="diggs:relativeReferenceSystemOriginEnumType">
          <annotation>
            <documentation>For a core or block sample where the vertical orientation of the sample is preserved, identifies whether the origin of the relative reference system (where the linear element is the sample location defined in the associated SamplingActivity) occurs at the top or the bottom of the sample</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="classification" type="diggs:SampClassEnumType">
          <annotation>
            <documentation>A definition of the class of sample collected, such as soil, rock, fluid, etc.). Intended to come from a controlled list.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="condition" type="gml:CodeType">
          <annotation>
            <documentation>A description of the sample condition following collection or production; intended to come from a controlled list of terms (eg. Disturbed). This term appies to the entire sample. If a core sample has different types and intensity of disturbance along its length, this should be described as a constituent in the LithologyObservation of the sample.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="extrusionMethod" type="gml:CodeType">
          <annotation>
            <documentation>Method by which the sample is removed from its sampler.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="initialContainer" type="diggs:ContainerPropertyType">
          <annotation>
            <documentation/>
          </annotation>
        </element>
        <element minOccurs="0" name="purpose" type="diggs:DiggsStringType">
          <annotation>
            <documentation>Purpose of taking this sample. This is an uncontrolled string that describes the test or tests that are intended to be run on this sample.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="sampleWeight" type="eml:ForceMeasure">
          <annotation>
            <documentation>Weight of the sample following collection or production and prior to any subsampling or specimen preparation</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="sampleVolume" type="eml:VolumeMeasure">
          <annotation>
            <documentation>Volume of the sample following collection or production and prior to any subsampling or specimen preparation</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="sampleDimensions" type="diggs:SampleDimensionsPropertyType"/>
        <element minOccurs="0" name="sampleMatrix" type="gml:CodeType">
          <annotation>
            <documentation>A description of the sample matrix, if applicable. This is intended to come from a controlled list.</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="initialPreservationMethod" type="diggs:DiggsStringType">
          <annotation>
            <documentation>Description of methods used to preserve integrity of the sample</documentation>
          </annotation>
        </element>
        <element minOccurs="0" name="chainOfCustodyEvent" type="diggs:ChainOfCustodyEventPropertyType" maxOccurs="unbounded">
          <annotation>
            <documentation>Contains information on the chain-of-custody for the sample</documentation>
          </annotation>
        </element>
        <element maxOccurs="unbounded" minOccurs="0" name="otherSampleProperty" type="diggs:ParameterPropertyType"/>
        <element minOccurs="0" name="coreDistkurbance" type="gml:CodeType">
          <annotation>
            <documentation>For describing a core sample of rock or soil, a description of the kind and intensity of disturbance to the core sample as a result of the sampling process. Common terms are biscuiting, fluid intrusion, drilling breccia, fractured, moderately disturbed, soupy, partial void, etc. Intended to come from a controlled list of terms.</documentation>
          </annotation>
        </element>
      </sequence>
    </extension>
  </complexContent>
</complexType>