A2Q9: Mark details
MARK IDENTIFICATION
| Code: |
A2Q9 |
| Name: |
DD 99/23 |
| Alternatives: |
RNZN B.M.1961
|
|
| Country: |
New Zealand |
| Land District: |
North Auckland |
| NZMS270: |
Q07B |
| NZMG: |
6604010
2632696
|
|
NZGD 2000 COORDINATES
|
Latitude:
|
35° 45' 23.8381" S
|
|
Longitude:
|
174° 20' 57.7819" E
|
|
Ellipsoidal height (m):
|
|
|
|
Order:
|
8
|
|
Authorised:
|
19-Jun-2000
|
|
Reference:
|
|
|
|
|
Circuit
|
|
Northing (m)
|
|
Easting (m)
|
|
Scale Factor
|
|
Convergence*
|
|
|
|
Mount Eden Circuit 2000
|
|
924 532.96
|
|
362 490.73
|
|
0.9999173
|
|
-0° 14' 32"
|
|
|
NZGD 1949 COORDINATES
|
Latitude:
|
35° 45' 30.3793" S
|
|
Longitude:
|
174° 20' 57.1151" E
|
|
|
Order:
|
4b
|
|
Authorised:
|
3-Sep-1982
|
|
Reference:
|
17/288/1
|
|
|
|
Circuit
|
|
Northing (m)
|
|
Easting (m)
|
|
Scale Factor
|
|
Convergence*
|
|
|
|
Mt Eden Circuit
|
|
824 350.53
|
|
262 457.49
|
|
0.9999174
|
|
-0° 14' 33"
|
|
|
ORTHOMETRIC HEIGHTS
| Height datum |
|
Height (m) |
|
Order |
|
Calculation Date |
|
Reference |
|
Historical values
|
| One Tree Point Vertical Datum 1964 |
|
3.2720 |
|
1V
|
|
31-Dec-1981 |
|
Lev 3/33 |
MARK DETAILS
| Last maintained: |
|
| Mark status: |
|
| Description: |
BRASS PLAQUE SET IN CONCRETE KERB, STAMPED. |
| Beacon type: |
|
| Protection type: |
|
*
Note that the sign of convergence was changed on 29 August 2008, in accordance with the LINZ Standard LINZS25002. The convergence is positive when grid North lies to the West of true North.
