EXA4: Mark details

MARK IDENTIFICATION

Code:   EXA4 Name:   PIN 1 SO 507637 Alternatives:

Country:   New Zealand Land District:   Nelson Topo50 map ref:   BQ26 275 366

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NZGD 2000 COORDINATES

Latitude:   41° 13' 15.90071" S Longitude:   173° 19' 39.74169" E Ellipsoidal height (m):   20.005

Order:   4 Authorised:   30-Nov-2018 Reference:   Updated in National Geodetic Adjustment. Last used observation Jan 2017

Previous coordinates

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Projection		Northing (m)		Easting (m)		Scale Factor		Convergence
New Zealand Transverse Mercator		5436648.332		1627468.301		0.9996093		+0° 12' 57"		Previous coordinates
Marlborough Circuit 2000		835804.438		360233.424		1.0000195		-0° 18' 45"		Previous coordinates
Nelson Circuit 2000		805925.801		402393.123		1.0000001		+0° 01' 08"		Previous coordinates

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NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   3.845

Order:   2V Authorised:   30-Nov-2018 Reference:   Height updated in National Geodetic Adjustment. Last used observation Jan 2017

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MARK DETAILS

Last maintained:	01-Dec-2016
Maintenance level:
Mark condition:	Reliably Placed
Description:	22mm SS pin set in concrete block 0.14m below ground level.
Mark type:	Pin
Beacon type:
Protection type:	Plastic Cover