HAMT: Mark details

MARK IDENTIFICATION

Code:   HAMT Name:   Hamilton Alternatives:   50222M001

Country:   New Zealand Land District:   South Auckland Topo50 map ref:   BD33 857 135

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NZGD 2000 COORDINATES

Latitude:   37° 48' 24.31936" S Longitude:   175° 06' 33.11355" E Ellipsoidal height (m):   69.412

Order:   0 Authorised:   20-May-2024 Reference:   2024.05.16 LINZ PositioNZ Update (DefMod v20180701 ITRF2020@2023-07-01)

Previous coordinates

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Projection		Northing (m)		Easting (m)		Scale Factor		Convergence
New Zealand Transverse Mercator		5813529.981		1785677.369		1.0000247		+1° 17' 36"		Previous coordinates
Mount Eden Circuit 2000		697068.279		430381.327		0.9999114		+0° 12' 41"		Previous coordinates

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NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   38.1481

Order:   1V Authorised:   20-May-2024 Reference:   2024.05.16 LINZ PositioNZ Update (DefMod v20180701 ITRF2020@2023-07-01)

Previous heights

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MARK DETAILS

Last maintained:	11-Jun-2021
Maintenance level:
Mark condition:	Reliably Placed
Description:	Continuously operating GNSS station or CORS site. Mark is unable to be physically occupied. Horizontal reference point is the centre of 5/8ö thread. The vertical reference is the plate at top of pillar. 0.055m spacer is between GNSS antenna reference point (ARP) and vertical reference plate (antenna height). For more information see http://www.linz.govt.nz/positionz
Mark type:	Forced Centering
Beacon type:	Pillar
Protection type:	Post & rail enclosure