PTOI: Mark details

MARK IDENTIFICATION

Code:   PTOI Name:   Puketoi Alternatives:

Country:   New Zealand Land District:   Wellington Topo50 map ref:   BN36 538 012

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NZGD 2000 COORDINATES

Latitude:   40° 36' 03.82101" S Longitude:   175° 59' 57.36778" E Ellipsoidal height (m):   511.551

Order:   2 Authorised:   21-Dec-2018 Reference:   CORS Update (Constrained to PositioNZ stations DefMod v20180701 ITRF2008@2018-01-01)

Previous coordinates

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Projection		Northing (m)		Easting (m)		Scale Factor		Convergence
New Zealand Transverse Mercator		5501202.554		1853775.793		1.0003928		+1° 57' 11"		Previous coordinates
Wairarapa Circuit 2000		835944.438		429797.404		1.0000109		+0° 13' 45"		Previous coordinates

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NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   494.671

Order:   1V Authorised:   25-Feb-2020 Reference:   2020CORS NZVD2016 Point Load

Previous heights

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MARK DETAILS

Last maintained:	20-Jun-2022
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 flat surface at top of monument. There is a 0.002m difference between the GNSS antenna reference point (ARP) and the vertical reference point (antenna height). For more information see https://www.geonet.org.nz/data/network/sensor/search
Mark type:	Forced Centering
Beacon type:	Deep Drilled Braced Monument
Protection type:	Post & rail enclosure