EPSG:9095

British foot (1936)

Attributes

Data source: OGP

Information source: 1. "The Retriangulation of Great Britain", Ordnance Survey of Great Britain. 2. "The Irish Grid - A Description of the Co-ordinate Reference System" published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.

Revision date: 2015-11-25

Target unit: metre

Remarks: For the 1936 retriangulation OSGB defines the relationship of 10 feet of 1796 to the International metre through the logarithmic relationship (10^0.48401603 exactly). 1 ft = 0.3048007491…m. Also used for metric conversions in Ireland.

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Definition: OGP XML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:ConventionalUnit xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="iogp-uom-9095">
  <gml:metaDataProperty>
    <epsg:CommonMetaData>
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      <epsg:alias alias="ft[Br36]" code="2203" codeSpace="urn:ogc:def:naming-system:EPSG::7306" />
      <epsg:alias alias="foot" code="2204" codeSpace="urn:ogc:def:naming-system:EPSG::7301" />
      <epsg:informationSource>1. "The Retriangulation of Great Britain", Ordnance Survey of Great Britain.
2. "The Irish Grid - A Description of the Co-ordinate Reference System" published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.</epsg:informationSource>
      <epsg:revisionDate>2015-11-25</epsg:revisionDate>
      <epsg:changes>
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        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2015.062" />
      </epsg:changes>
      <epsg:show>true</epsg:show>
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  </gml:metaDataProperty>
  <gml:identifier codeSpace="IOGP">urn:ogc:def:uom:EPSG::9095</gml:identifier>
  <gml:name>British foot (1936)</gml:name>
  <gml:remarks>For the 1936 retriangulation OSGB defines the relationship of 10 feet of 1796 to the International metre through the logarithmic relationship (10^0.48401603 exactly). 1 ft = 0.3048007491…m. Also used for metric conversions in Ireland.</gml:remarks>
  <gml:quantityType>length</gml:quantityType>
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    <gml:formula>
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    </gml:formula>
  </gml:conversionToPreferredUnit>
</gml:ConventionalUnit>
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      <epsg:alias alias="foot" code="2204" codeSpace="urn:ogc:def:naming-system:EPSG::7301" />
      <epsg:informationSource>1. "The Retriangulation of Great Britain", Ordnance Survey of Great Britain.
2. "The Irish Grid - A Description of the Co-ordinate Reference System" published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.</epsg:informationSource>
      <epsg:revisionDate>2015-11-25</epsg:revisionDate>
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  <gml:name>British foot (1936)</gml:name>
  <gml:remarks>For the 1936 retriangulation OSGB defines the relationship of 10 feet of 1796 to the International metre through the logarithmic relationship (10^0.48401603 exactly). 1 ft = 0.3048007491…m. Also used for metric conversions in Ireland.</gml:remarks>
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</gml:ConventionalUnit>