Pearling (General) Amendment Regulations 2003 (WA)
19 August 2003 GOVERNMENT GAZETTE, WA 3713 FI301*
Pearling Act 1990
Pearling (General) Amendment
Regulations 2003
Made by the Governor in Executive Council.
1. Citation
These regulations may be cited as the Pearling (General)
Amendment Regulations 2003.2. Commencement
These regulations come into operation on the day on which section 6 of the Acts Amendment (Australian Datum) Act 2000 comes into operation.
3. The regulations amended
The amendments in these regulations are to the Pearling
(General) Regulations 1991*.
[* Reprinted as at 26 April 2000.
flattening (1/0 of 298.257 222 101.
For amendments to 26 May 2003 see Gazette 28 June and
10 September 2002.]
4. Regulation 4 rep laced
Regulation 4 is repealed and the following regulation is inserted44 instead —
4. Geocentric Datum of Australia
(1) The Geocentric Datum of Australia ("the GDA") is the
prescribed Australian datum for the purposes of
section 4(1) of the Act.(2)
The reference ellipsoid for the GDA is the Geodetic Reference System 1980 ("GRS80") ellipsoid with a semi-major axis of 6 378 137 m exactly and an inverse
| 3714 | GOVERNMENT GAZETTE, WA | 19 August 2003 |
(3) The reference frame for the GDA is realised by the coordinates of the following Australian Fiducial Network geodetic stations referred to the GRS80 ellipsoid determined within the International Earth
Rotation Service Terrestrial Reference Frame 1992
(ITRF92) at the epoch of 1994.0 —
No. Name South Latitude East Longitude Ellipsoidal
HeightAU 012 Alice
Springs 23° 40' 12.44592" 133° 53' 07.84757" 603.358 m
AU 013 Karratha 20° 58' 53.17004" 117° 05' 49.87255" 109.246m AU 014 Darwin 12° 50' 37.35839" 131° 07' 57.84838" 125.197 m AU 015 Townsville 19° 20' 50.42839" 146° 46' 30.79057" 587.077 m AU 016 Hobart 42° 48' 16.98506" 147° 26' 19.43548" 41.126m AU 017 Tidbinbilla 35° 23' 57.15627" 148° 58' 47.98425" 665.440 m AU 019 Ceduna 310 52' 00.01664" 133° 48' 35.37527" 144.802m AU 029 Yaragadee 29° 02' 47.61687" 115° 20' 49.10049" 241.291 m By Command of the Governor,
M. TRAVERS, Clerk of the Executive Council.
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