BDBN: Mark details

MARK IDENTIFICATION

Code:   BDBN
Name:   SM 1515 SO 66621
Alternatives:  
Country:   New Zealand
Land District:   North Auckland
Topo50 map ref:   AX30 215 511

NZGD 2000 COORDINATES

Latitude:   35° 40' 36.34948" S
Longitude:   174° 20' 32.97550" E
Ellipsoidal height (m):   121.103
Order:   4
Authorised:   30-Nov-2018
Reference:   Verified in National Geodetic Adjustment. Last used observation 2000
Previous coordinates

Projection       Northing (m)       Easting (m)       Scale Factor       Convergence      
New Zealand Transverse Mercator       6051072.017       1721491.134       0.9997819       +0° 46' 59"        Previous coordinates
Mount Eden Circuit 2000       933390.033       361829.527       0.9999179       -0° 14' 45"        Previous coordinates

NEW ZEALAND VERTICAL DATUM 2016 HEIGHT

Height (m):   82.754
Order:   2V
Authorised:   30-Nov-2018
Reference:   Height verified in National Geodetic Adjustment. Last used observation 2000
Previous heights

MARK DETAILS

Last maintained:   08-Mar-2006
Maintenance level:  
Mark condition:   Reliably Placed
Description:   Brass plaque in concrete block. ID plaque attached. On Ngunguru Road 1.8km from town, opposite Marae. Cell phone coverage good.
Mark type:   Unknown
Beacon type:   Not Beaconed
Protection type:  

Report created on 3-May-2025    © Copyright: Land Information New Zealand