E4MC: Mark details

MARK IDENTIFICATION

Code:   E4MC Name:   GG TAMAIHU NO 3 Alternatives:

Country:   New Zealand Land District:   South Auckland Topo50 map ref:   BA35 491 351

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NZGD 2000 COORDINATES

Latitude:   36° 41' 50.54194" S Longitude:   175° 47' 19.73845" E Ellipsoidal height (m):   144.084

Order:   5 Authorised:   30-Nov-2018 Reference:   Verified in National Geodetic Adjustment. Last used observation 2006

Previous coordinates

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Projection		Northing (m)		Easting (m)		Scale Factor		Convergence
New Zealand Transverse Mercator		5935073.084		1849146.186		1.0003648		+1° 40' 03"		Previous coordinates
Mount Eden Circuit 2000		819744.697		491558.204		1.0000032		+0° 36' 45"		Previous coordinates

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NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   108.88

Order:   3V Authorised:   30-Nov-2018 Reference:   Height verified in National Geodetic Adjustment. Last used observation 2006

Previous heights

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MARK DETAILS

Last maintained:	30-Apr-2014
Maintenance level:
Mark condition:	Reliably Placed
Description:	Stainless steel pin set in concrete with 20mm bronze plaque. Lowered position of GG Tamaihu No 2 (A6XC); May 2006.
Mark type:	Pin
Beacon type:	Two metre beacon
Protection type:	2m Beacon