A6RT: Mark details

MARK IDENTIFICATION

Code:   A6RT
Name:   F (Purua SD)
Alternatives:   TOETOE
Country:   New Zealand
Land District:   North Auckland
Topo50 map ref:   AX30 187 412

NZGD 2000 COORDINATES

Latitude:   35° 45' 58.68657" S
Longitude:   174° 18' 45.31708" E
Ellipsoidal height (m):   108.234
Order:   3
Authorised:   30-Nov-2018
Reference:   Verified in National Geodetic Adjustment. Last used observation 2006
Previous coordinates
Projection       Northing (m)       Easting (m)       Scale Factor       Convergence      
New Zealand Transverse Mercator       6041177.138       1718651.807       0.9997735       +0° 46' 02"        Previous coordinates
Mount Eden Circuit 2000       923444.302       359168.169       0.9999205       -0° 15' 50"        Previous coordinates

NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   70.2738
Order:   1V
Authorised:   30-Nov-2018
Reference:   Height verified in National Geodetic Adjustment. Last used observation 2006
Previous heights

MARK DETAILS

Last maintained:   13-Jan-2009
Maintenance level:  
Mark condition:   Reliably Placed
Description:   Bronze plaque (LINZ) in concrete block 0.25 x 0.35 m. Original trig pipe and buried bottle under mark. Offset on SO 60932. 4m wooden beacon not modified for GPS
Mark type:   Pin
Beacon type:   Four metre beacon
Protection type:   3m or 4m Beacon
Report created on 21-Jun-2025    © Copyright: Land Information New Zealand
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