AFEQ: Mark details
MARK IDENTIFICATION
| Code: |
AFEQ |
| Name: |
WW 83 |
| Alternatives: |
PIN 1
|
|
| Country: |
New Zealand |
| Land District: |
Otago |
| NZMS270: |
I44D |
| NZMG: |
5477802
2316307
|
|
NZGD 2000 COORDINATES
|
Latitude:
|
45° 52' 51.4896" S
|
|
Longitude:
|
170° 30' 23.7129" E
|
|
Ellipsoidal height (m):
|
|
|
|
Order:
|
8
|
|
Authorised:
|
19-Jun-2000
|
|
Reference:
|
|
|
|
|
Circuit
|
|
Northing (m)
|
|
Easting (m)
|
|
Scale Factor
|
|
Convergence*
|
|
|
|
Observation Point Circuit 2000
|
|
792 783.90
|
|
390 548.92
|
|
1.0000011
|
|
-0° 05' 14"
|
|
|
|
North Taieri Circuit 2000
|
|
797 799.32
|
|
417 395.00
|
|
0.9999637
|
|
+0° 09' 39"
|
|
|
NZGD 1949 COORDINATES
|
Latitude:
|
45° 52' 57.3172" S
|
|
Longitude:
|
170° 30' 23.3593" E
|
|
|
Order:
|
4b
|
|
Authorised:
|
4-Dec-1987
|
|
Reference:
|
17/288/17 of 11/11/80
|
|
|
|
Circuit
|
|
Northing (m)
|
|
Easting (m)
|
|
Scale Factor
|
|
Convergence*
|
|
|
|
Observation Pt Circuit
|
|
692 613.19
|
|
290 520.79
|
|
1.0000011
|
|
-0° 05' 15"
|
|
|
|
North Taieri Circuit
|
|
697 633.20
|
|
317 380.79
|
|
0.9999637
|
|
+0° 09' 38"
|
|
|
ORTHOMETRIC HEIGHTS
| Height datum |
|
Height (m) |
|
Order |
|
Calculation Date |
|
Reference |
|
Historical values
|
| Dunedin Vertical Datum 1958 |
|
2.7366 |
|
1V
|
|
31-Dec-1986 |
|
Lev 3/315 |
MARK DETAILS
| Last maintained: |
|
| Mark status: |
|
| Description: |
SS PIN SET IN CONCRETE |
| 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.
