Abbreviations and symbols
Survey control
Vertical datum
|
Abbreviation |
Meaning |
|
AHD
|
Australian Height Datum
|
|
AHD D
|
Australian Height Datum Derived
|
|
AIRPT
|
Airport Datum
|
|
ARBIT
|
Arbitrary Datum
|
|
BAROM
|
Barometric Datum
|
|
BCC
|
Brisbane City Council Datum
|
|
BRD
|
Burdekin River Datum
|
|
CCC
|
Cairns City Council Datum
|
|
CHART
|
Chart Datum
|
|
HWD
|
High Water Datum
|
|
ICC
|
Ipswich City Council Datum
|
|
ISLW
|
Indian Springs Low Water Datum
|
|
LAT
|
Lowest Astronomical Tide Datum
|
|
LOCAL
|
Local Datum
|
|
LWD
|
Low Water Datum
|
|
MBD
|
Moreton Bay Datum
|
|
MCC
|
Mackay City Council Datum
|
|
MRD
|
Main Roads Datum
|
|
MSL
|
Mean Sea Level Datum
|
|
RCC
|
Rockhampton City Council Datum
|
|
RLY
|
Railway Datum
|
|
STATE
|
State Datum
|
|
TDD
|
Tinaroo Dam Datum
|
|
UNKN
|
Unknown Datum
|
Vertical accuracy
| Symbol
|
Meaning |
| Order |
|
0
|
Zero Order
|
|
1
|
First Order
|
|
2
|
Second Order etc.
|
|
3
|
Third Order
|
|
4
|
Fourth Order
|
|
5
|
Fifth Order
|
|
U
|
No Order
|
|
Class
|
|
AA
|
Class AA
|
|
A
|
Class A
|
|
B
|
Class B
|
|
C
|
Class C
|
|
D
|
Class D
|
|
E
|
Class E
|
|
PA
|
Class PA
|
|
PB
|
Class PB
|
|
PC
|
Class PC
|
|
PD
|
Class PD
|
|
PE
|
Class PE
|
|
PF
|
Class PF
|
|
U
|
No Class
|
Horizontal datum
| Symbol
|
Meaning |
|
AGD84
|
Australian Geodetic Datum 1984
|
|
GDA94
|
Geocentric Datum Australia 1994
|
Horizontal accuracy
| Symbol
|
Meaning |
| Order |
|
00
|
00 Order
|
|
0
|
Zero Order
|
|
1
|
First Order
|
|
10
|
DOP2
|
|
11
|
DOP3
|
|
12
|
DOP4
|
|
13
|
DOP5
|
|
14
|
DOP6
|
|
15
|
DOP7
|
|
16
|
DOP8
|
|
2
|
Second Order
|
|
20
|
No Order
|
|
3
|
Third Order
|
|
4
|
Fourth Order
|
|
5
|
Fifth Order
|
|
7
|
No Order
|
|
8
|
Neamin
|
|
9
|
DOP1
|
| Class |
|
2A
|
Class 2A
|
|
3A
|
Class 3A
|
|
A
|
Class A
|
|
B
|
Class B
|
|
C
|
Class C
|
|
D
|
Class D
|
|
E
|
Class E
|
|
PA
|
Class PA
|
|
PB
|
Class PB
|
|
PC
|
Class PC
|
|
PD
|
Class PD
|
|
PE
|
Class PE
|
|
PF
|
Class PF
|
|
U
|
No Class
|
Mark condition
|
Symbol |
Meaning |
|
0
|
Good
|
|
1
|
Unstable
|
|
3
|
Not found
|
|
4
|
Destroyed
|
|
5
|
Buried
|
|
6
|
Damaged
|
|
7
|
Disturbed
|
|
8
|
Submerged
|
Note: For any further explanation of vertical/horizontal accuracies (Order and Class) reference should be made to ICSM Publication. SP1.