Schema documentation for component diggs

An object containing properties of an individual permeation trial as part of a laoboratory permeability test procedure.

<diggs_geo:LabPermeationTrial gml:id="" xml:lang="" xmlns:diggs_geo="http://diggsml.org/schema-dev/geotechnical" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:diggs="http://diggsml.org/schema-dev">
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:identifier codeSpace="">{0,1}</gml:identifier>
  <gml:name codeSpace="">{0,unbounded}</gml:name>
  <diggs:status codeSpace="">{0,1}</diggs:status>
  <diggs:remark>{0,unbounded}</diggs:remark>
  <diggs:otherProperty>{0,unbounded}</diggs:otherProperty>
  <diggs_geo:averageInflowVolume uom="">{0,1}</diggs_geo:averageInflowVolume>
  <diggs_geo:averageHeadLoss uom="">{0,1}</diggs_geo:averageHeadLoss>
  <diggs_geo:averageOutflowVolume uom="">{0,1}</diggs_geo:averageOutflowVolume>
  <diggs_geo:deltaHg1 uom="">{0,1}</diggs_geo:deltaHg1>
  <diggs_geo:deltaHg2 uom="">{0,1}</diggs_geo:deltaHg2>
  <diggs_geo:deltaHgC uom="">{0,1}</diggs_geo:deltaHgC>
  <diggs_geo:deltaHgTail uom="">{0,1}</diggs_geo:deltaHgTail>
  <diggs_geo:finalHydraulicGradient>{0,1}</diggs_geo:finalHydraulicGradient>
  <diggs_geo:gHg>{0,1}</diggs_geo:gHg>
  <diggs_geo:headLossStartOfTrial uom="">{0,1}</diggs_geo:headLossStartOfTrial>
  <diggs_geo:initialHydraulicGradient>{0,1}</diggs_geo:initialHydraulicGradient>
  <diggs_geo:headLossEndOfTrial uom="">{0,1}</diggs_geo:headLossEndOfTrial>
  <diggs_geo:hydraulicConductivity uom="">{0,1}</diggs_geo:hydraulicConductivity>
  <diggs_geo:hydraulicConductivity20C uom="">{0,1}</diggs_geo:hydraulicConductivity20C>
  <diggs_geo:tempStartOfTrial uom="">{0,1}</diggs_geo:tempStartOfTrial>
  <diggs_geo:tempEndOfTrial uom="">{0,1}</diggs_geo:tempEndOfTrial>
  <diggs:timeInterval>{0,1}</diggs:timeInterval>
  <diggs_geo:totalFlowVolume uom="">{0,1}</diggs_geo:totalFlowVolume>
</diggs_geo:LabPermeationTrial>

QName

Type

Use

Annotation

gml: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>

<element name="LabPermeationTrial">
  <annotation>
    <documentation>An object containing properties of an individual permeation trial as part of a laoboratory permeability test procedure.</documentation>
  </annotation>
  <complexType>
    <complexContent>
      <extension base="diggs_geo:LabPermeationTrialType">
        <sequence>
          <element minOccurs="0" name="averageInflowVolume" type="eml:VolumeMeasure">
            <annotation>
              <documentation>Average inflow during the entire permeation trial; average of incremental inflow measurements.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="averageHeadLoss" type="eml:LengthMeasure">
            <annotation>
              <documentation>Average head loss during the entire permeation trial; generally calculated as the average of the head loss at start of trial and head loss at end of trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="averageOutflowVolume" type="eml:VolumeMeasure">
            <annotation>
              <documentation>Average inflow during the entire permeation trial; average of incremental outflow measurements.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="deltaHg1" type="eml:LengthMeasure">
            <annotation>
              <documentation>Peak-to-peak height of mercury between the headwater and tailwater tubes at start of trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="deltaHg2" type="eml:LengthMeasure">
            <annotation>
              <documentation>The difference in elevation of mercury in the headwater and tailwater tubes of the manometer at end of trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="deltaHgC" type="eml:LengthMeasure">
            <annotation>
              <documentation>The difference in elevation of mercury in the headwater and tailwater tubes of the manometer with equal pressures applied to both tubes. This value is positive if the inside diameter of the headwater tube is larger than the inside of the tailwater tube, and negative if the opposite is true.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="deltaHgTail" type="eml:LengthMeasure">
            <annotation>
              <documentation>The change in elevation of the mercury levels in the tailwater tube during the permeation trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="finalHydraulicGradient" type="double">
            <annotation>
              <documentation>Hydraulic gradient at end of permeation trial. This property should be empty or equal to initialHydraulicGradient for constant head method.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="gHg" type="double">
            <annotation>
              <documentation>The ratio of the density of mercury to the density of water (specific gravity of mercury) at the trial temperature.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="headLossStartOfTrial" type="eml:LengthMeasure">
            <annotation>
              <documentation>Head difference of water on manometers at start of trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="initialHydraulicGradient" type="double">
            <annotation>
              <documentation>Hydraulic gradient at start of permeation trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="headLossEndOfTrial" type="eml:LengthMeasure">
            <annotation>
              <documentation>Head difference of water on manometers at end of trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="hydraulicConductivity" type="eml:VolumeMeasure">
            <annotation>
              <documentation>Hydraulic conductivity or coefficient of permeability computed for this trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="hydraulicConductivity20C" type="eml:VolumeMeasure">
            <annotation>
              <documentation>Hydraulic conductivity computed for this trial, corrected to 20 degrees C.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="tempStartOfTrial" type="eml:ThermodynamicTemperatureMeasure">
            <annotation>
              <documentation>Test temperature at the start of the trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="tempEndOfTrial" type="eml:ThermodynamicTemperatureMeasure">
            <annotation>
              <documentation>Test temperature at the end of the trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" ref="diggs:timeInterval">
            <annotation>
              <documentation>Time at the beginning and end of the trial and/or duration of the trial.</documentation>
            </annotation>
          </element>
          <element minOccurs="0" name="totalFlowVolume" type="eml:VolumeMeasure">
            <annotation>
              <documentation>Total quantity of flow during the permeation trial (average of all inflow and outflow measurements).</documentation>
            </annotation>
          </element>
        </sequence>
      </extension>
    </complexContent>
  </complexType>
</element>

Average inflow during the entire permeation trial;
average of incremental inflow measurements.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:VolumeUom	required

<element minOccurs="0" name="averageInflowVolume" type="eml:VolumeMeasure">
  <annotation>
    <documentation>Average inflow during the entire permeation trial; average of incremental inflow measurements.</documentation>
  </annotation>
</element>

Average head loss during the entire permeation trial;
generally calculated as the average of the head loss at start of
trial and head loss at end of trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="averageHeadLoss" type="eml:LengthMeasure">
  <annotation>
    <documentation>Average head loss during the entire permeation trial; generally calculated as the average of the head loss at start of trial and head loss at end of trial.</documentation>
  </annotation>
</element>

Average inflow during the entire permeation trial;
average of incremental outflow measurements.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:VolumeUom	required

<element minOccurs="0" name="averageOutflowVolume" type="eml:VolumeMeasure">
  <annotation>
    <documentation>Average inflow during the entire permeation trial; average of incremental outflow measurements.</documentation>
  </annotation>
</element>

Peak-to-peak height of mercury between the headwater
and tailwater tubes at start of trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="deltaHg1" type="eml:LengthMeasure">
  <annotation>
    <documentation>Peak-to-peak height of mercury between the headwater and tailwater tubes at start of trial.</documentation>
  </annotation>
</element>

The difference in elevation of mercury in the
headwater and tailwater tubes of the manometer at end of
trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="deltaHg2" type="eml:LengthMeasure">
  <annotation>
    <documentation>The difference in elevation of mercury in the headwater and tailwater tubes of the manometer at end of trial.</documentation>
  </annotation>
</element>

The difference in elevation of mercury in the
headwater and tailwater tubes of the manometer with equal
pressures applied to both tubes. This value is positive if the
inside diameter of the headwater tube is larger than the inside
of the tailwater tube, and negative if the opposite is true.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="deltaHgC" type="eml:LengthMeasure">
  <annotation>
    <documentation>The difference in elevation of mercury in the headwater and tailwater tubes of the manometer with equal pressures applied to both tubes. This value is positive if the inside diameter of the headwater tube is larger than the inside of the tailwater tube, and negative if the opposite is true.</documentation>
  </annotation>
</element>

The change in elevation of the mercury levels in the
tailwater tube during the permeation trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="deltaHgTail" type="eml:LengthMeasure">
  <annotation>
    <documentation>The change in elevation of the mercury levels in the tailwater tube during the permeation trial.</documentation>
  </annotation>
</element>

Hydraulic gradient at end of permeation trial. This
property should be empty or equal to initialHydraulicGradient
for constant head method.

content	simple
minOccurs	0

<element minOccurs="0" name="finalHydraulicGradient" type="double">
  <annotation>
    <documentation>Hydraulic gradient at end of permeation trial. This property should be empty or equal to initialHydraulicGradient for constant head method.</documentation>
  </annotation>
</element>

The ratio of the density of mercury to the density of
water (specific gravity of mercury) at the trial temperature.

content	simple
minOccurs	0

<element minOccurs="0" name="gHg" type="double">
  <annotation>
    <documentation>The ratio of the density of mercury to the density of water (specific gravity of mercury) at the trial temperature.</documentation>
  </annotation>
</element>

Head difference of water on manometers at start of
trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="headLossStartOfTrial" type="eml:LengthMeasure">
  <annotation>
    <documentation>Head difference of water on manometers at start of trial.</documentation>
  </annotation>
</element>

Hydraulic gradient at start of permeation
trial.

content	simple
minOccurs	0

<element minOccurs="0" name="initialHydraulicGradient" type="double">
  <annotation>
    <documentation>Hydraulic gradient at start of permeation trial.</documentation>
  </annotation>
</element>

Head difference of water on manometers at end of
trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:LengthUom	required

<element minOccurs="0" name="headLossEndOfTrial" type="eml:LengthMeasure">
  <annotation>
    <documentation>Head difference of water on manometers at end of trial.</documentation>
  </annotation>
</element>

Hydraulic conductivity or coefficient of permeability
computed for this trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:VolumeUom	required

<element minOccurs="0" name="hydraulicConductivity" type="eml:VolumeMeasure">
  <annotation>
    <documentation>Hydraulic conductivity or coefficient of permeability computed for this trial.</documentation>
  </annotation>
</element>

Hydraulic conductivity computed for this trial,
corrected to 20 degrees C.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:VolumeUom	required

<element minOccurs="0" name="hydraulicConductivity20C" type="eml:VolumeMeasure">
  <annotation>
    <documentation>Hydraulic conductivity computed for this trial, corrected to 20 degrees C.</documentation>
  </annotation>
</element>

Test temperature at the start of the
trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:ThermodynamicTemperatureUom	required

<element minOccurs="0" name="tempStartOfTrial" type="eml:ThermodynamicTemperatureMeasure">
  <annotation>
    <documentation>Test temperature at the start of the trial.</documentation>
  </annotation>
</element>

Test temperature at the end of the
trial.

content	complex
minOccurs	0

QName	Type	Use
uom	eml:ThermodynamicTemperatureUom	required

<element minOccurs="0" name="tempEndOfTrial" type="eml:ThermodynamicTemperatureMeasure">
  <annotation>
    <documentation>Test temperature at the end of the trial.</documentation>
  </annotation>
</element>

Total quantity of flow during the permeation trial
(average of all inflow and outflow
measurements).

content	complex
minOccurs	0

QName	Type	Use
uom	eml:VolumeUom	required

<element minOccurs="0" name="totalFlowVolume" type="eml:VolumeMeasure">
  <annotation>
    <documentation>Total quantity of flow during the permeation trial (average of all inflow and outflow measurements).</documentation>
  </annotation>
</element>

XML Schema documentation generated by <oXygen/>^® XML Editor.

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