<?xml version="1.0" encoding="utf-8"?>
<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ifdguid="daa8556fce0b47a2a4a7372493a99a1a" templatetype="PSET_OCCURRENCEDRIVEN" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd" xmlns="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
  <IfcVersion version="IFC4X4" />
  <Name>Pset_SpatialGeoObsSlopeArea</Name>
  <Definition>Common properties for slope area observations.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcSpatialZone/MAPPEDZONE</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcSpatialZone/MAPPEDZONE</ApplicableTypeValue>
  <PropertyDefs>
    <PropertyDef ifdguid="dedf04329ce641ba9e615a4eec416fee">
      <Name>SlopeBaseElevation</Name>
      <Definition>Planned or measured elevation at the base of the mapped slope.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcLengthMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="4454e213728e4cda8de5ddca5dc81300">
      <Name>SlopeHeight</Name>
      <Definition>The Height of the Slope(vertical distance from the slope foot).</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcPositiveLengthMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
  </PropertyDefs>
  <PsetDefinitionAliases />
</PropertySetDef>