EPSG:7008

Clarke 1866

Attributes

Unit: metre

Data source: OGP

Information source: US Army Map Service Technical Manual No. 7; 1943.

Revision date: 2013-01-17

Remarks: Original definition a=20926062 and b=20855121 (British) feet. Uses Clarke's 1865 inch-metre ratio of 39.370432 to obtain metres. (Metric value then converted to US survey feet for use in the US and international feet for use in Cayman Islands).

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Definition: OGP XML

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            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::1998.340" />
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