complexType ConversionToPreferredUnitType
diagram index_p1611.png
namespace http://www.opengis.net/gml
type extension of gml:UnitOfMeasureType
properties
base gml:UnitOfMeasureType
children gml:factor gml:formula
used by
elements conversionToPreferredUnit roughConversionToPreferredUnit
attributes
Name  Type  Use  Default  Fixed  annotation
uomxs:anyURIrequired      
documentation
Reference to a unit of measure definition, usually within the same XML document but possibly outside the XML document which contains this reference. For a reference within the same XML document, the "#" symbol should be used, followed by a text abbreviation of the unit name. However, the "#" symbol may be optional, and still may be interpreted as a reference.
annotation
documentation
Relation of a unit to the preferred unit for this quantity type, specified by an arithmetic conversion (scaling and/or offset). A preferred unit is either a base unit or a derived unit selected for all units of one quantity type. The mandatory attribute "uom" shall reference the preferred unit that this conversion applies to. The conversion is specified by one of two alternative elements: "factor" or "formula".
source <xs:complexType name="ConversionToPreferredUnitType">
 
<xs:annotation>
   
<xs:documentation>Relation of a unit to the preferred unit for this quantity type, specified by an arithmetic conversion (scaling and/or offset). A preferred unit is either a base unit or a derived unit selected for all units of one quantity type. The mandatory attribute "uom" shall reference the preferred unit that this conversion applies to. The conversion is specified by one of two alternative elements: "factor" or "formula".</xs:documentation>
 
</xs:annotation>
 
<xs:complexContent>
   
<xs:extension base="gml:UnitOfMeasureType">
     
<xs:choice>
       
<xs:element name="factor" type="double">
         
<xs:annotation>
           
<xs:documentation>Specification of the scale factor by which a value using this unit of measure can be multiplied to obtain the corresponding value using the preferred unit of measure.</xs:documentation>
         
</xs:annotation>
       
</xs:element>
       
<xs:element name="formula" type="gml:FormulaType">
         
<xs:annotation>
           
<xs:documentation>Specification of the formula by which a value using this unit of measure can be converted to obtain the corresponding value using the preferred unit of measure.</xs:documentation>
         
</xs:annotation>
       
</xs:element>
     
</xs:choice>
   
</xs:extension>
 
</xs:complexContent>
</xs:complexType>

element ConversionToPreferredUnitType/factor
diagram index_p1612.png
namespace http://www.opengis.net/gml
type xs:double
properties
isRef 0
content simple
annotation
documentation
Specification of the scale factor by which a value using this unit of measure can be multiplied to obtain the corresponding value using the preferred unit of measure.
source <xs:element name="factor" type="double">
 
<xs:annotation>
   
<xs:documentation>Specification of the scale factor by which a value using this unit of measure can be multiplied to obtain the corresponding value using the preferred unit of measure.</xs:documentation>
 
</xs:annotation>
</xs:element>

element ConversionToPreferredUnitType/formula
diagram index_p1613.png
namespace http://www.opengis.net/gml
type gml:FormulaType
properties
isRef 0
content complex
children gml:a gml:b gml:c gml:d
annotation
documentation
Specification of the formula by which a value using this unit of measure can be converted to obtain the corresponding value using the preferred unit of measure.
source <xs:element name="formula" type="gml:FormulaType">
 
<xs:annotation>
   
<xs:documentation>Specification of the formula by which a value using this unit of measure can be converted to obtain the corresponding value using the preferred unit of measure.</xs:documentation>
 
</xs:annotation>
</xs:element>


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