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Geodetic Reference Systems NIR United Kingdom Geodetic Reference System
graphic22. Sept. 1998
Geodetic Reference Systems Northern Ireland
Northern Ireland 1952
CRS Relationships NIR
Northern Ireland 1952 United Kingdom Geodetic Reference System
Name (Init.):
Ellipsoid: Airy
Central Point:
related information
CRS Relationships NIR
CRS Relationships NIR United Kingdom Geodetic Reference System
graphic22. Sept. 1998
CRS Relationships Northern Ireland
Country 
Name 
Central Point 
Spheroid 
Parameters 
Description 
Source 
 
 
 
 
dx [m] 
dy [m] 
dz [m] 
rx ["] 
ry ["] 
rz ["] 
ds [ppm] 
 
 
National 
 
Northern Ireland 
Northern Ireland 1952
 
Airy 
 
 
 
 
 
 
 
 
 
Regional 
 
Ireland
Ireland 1975
Slieve Donard
Airy Modified 
 
 
 
 
 
 
 
 
 
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