GLDB: Mark details

MARK IDENTIFICATION

Code:   GLDB Name:   Golden Bay Alternatives:   50230M001

Country:   New Zealand Land District:   Nelson Topo50 map ref:   BN23 603 804

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NZGD 2000 COORDINATES

Latitude:   40° 49' 35.74850" S Longitude:   172° 31' 46.42667" E Ellipsoidal height (m):   302.612

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		5480385.579		1560331.951		0.9996194		-0° 18' 27"		Previous coordinates
Collingwood Circuit 2000		787566.630		387989.366		1.0000018		-0° 05' 35"		Previous coordinates
Karamea Circuit 2000		851347.239		435486.134		1.0000155		+0° 16' 30"		Previous coordinates

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NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   282.7434

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:	18-Apr-2023
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:	Other
Beacon type:	Pillar
Protection type:	Post & rail enclosure