Australian Petroleum Blocks 2001a - Geodatabase

The dataset was created by Geoscience Australia using the framework described in Section 33 of the Offshore Petroleum and Greenhouse Gas Storage Act 2006 (OPGGS Act) and previous Acts.

The international, scheduled areas and coastal waters used in this dataset are those found in the historical Australian Maritime Boundary Dataset 2006 (AMB2006). This version contains a number of technical amendments made on the basis of user feedback. These include:


- Harmonisation of maritime boundaries, scheduled area and graticular block datasets in block SC51

The dataset is comprised of both polygons and points created to very high precision, accurate to within millimetres.


The blocks have been cut by Australia's international boundaries, the scheduled areas and the coastal waters. Each block is assigned a polygon, including partial blocks. All blocks are titled with their block ID, and a list of vertices that make up the blocks. Each vertex of the dataset is also replicated as a discrete point in the points dataset.


The design of the dataset allows for the exact location of every vertex to be known to millimetre precision. The corner coordinates of blocks are now defined to a high precision, and can be found by querying the appropriate point.


Existing production licences AC/P17, AC/RL4, and AC/RL5 are included in the dataset.

The blocks are attributed with fields containing information on:

- Parent 1 Million Mapsheet

- Offshore Area

- Epoch of the boundaries used to cut the data AMB2001

- Datum

- Origin of the mapsheet in AGD66

- The position of all vertices in the block

- The number of vertices in the block

- The area of the block in acres

- The area of the block in hectares

The calculation used to find the area of the blocks is estimated to be precise to better than 1%. This is considered to be sufficient as under the permit and licensing arrangements in the OPGGS Act, the area of a block has no relevance. Therefore the area figure is provided solely for reference.

Simple

Identification info

Date (Publication)
2015-01-01T00:00:00
Edition

AMB2001.1

Edition date
2001-01-01T00:00:00
Citation identifier
Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/83156

Citation identifier
Digital Object Identifier/http://dx.doi.org/10.4225/25/5539E0595A36E

Cited responsible party
Role Organisation / Individual Name Details
Publisher

Geoscience Australia

 Canberra
Author

McGregor, M.J.

 1
Author

Zhong, Q.

 2
Point of contact
Role Organisation / Individual Name Details
Custodian

EGD
Owner

Commonwealth of Australia (Geoscience Australia)
Custodian

Commonwealth of Australia (Geoscience Australia)

 Voice
Topic category
  • Boundaries

Extent

N
S
E
W


Maintenance and update frequency
As needed

Resource format

Title

Product data repository: Various Formats

Website

Data Store directory containing the digital product files

Data Store directory containing one or more files, possibly in a variety of formats, accessible to Geoscience Australia staff only for internal purposes

Keywords

  • Thematic Data

  • Administrative Data

Keywords

  • AU

Australian and New Zealand Standard Research Classification (ANZSRC)

  • Geospatial Information Systems

Keywords

  • Published_External

Resource constraints

Title

Creative Commons Attribution 4.0 International Licence

Alternate title

CC-BY

Edition

4.0

Website

http://creativecommons.org/licenses/

Access constraints
License
Use constraints
License

Resource constraints

Title

Australian Government Security ClassificationSystem

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified
Language
English
Character encoding
UTF8

Distribution Information

Distributor contact
Role Organisation / Individual Name Details
Distributor

Commonwealth of Australia (Geoscience Australia)

 Voice
OnLine resource

File download

Download the data (gdb)

Resource lineage

Statement

Australian Petroleum Blocks (2001) - Aligned with the historical Australian Maritime Boundary Dataset (AMB2001)


The digital realisation of Australia's Graticular Framework as set out under the Offshore Petroleum and Greenhouse Gas Storage Act 2006.


Web Service Capabilities WMS,WFS,WCS.

The dataset was created internally by Geoscience Australia using the framework described in Section 33 of the Offshore Petroleum and Greenhouse Gas Storage Act 2006 (OPGGS Act) and previous Acts.

The international, scheduled areas and coastal waters used in this dataset are those found in the historic Australian Maritime Boundary Dataset (AMB2001).


The dataset is comprised of both polygons and points created to very high precision, accurate to within millimetres.


The blocks have been cut by Australia's international boundaries, the scheduled areas and the coastal waters. Each block is assigned a polygon, including partial blocks. All blocks are titled with their block ID, and a list of vertices that make up the blocks. Each vertex of the dataset is also replicated as a discrete point in the points dataset.


The design of the dataset allows for the exact location of every vertex to be know to millimetre precision. The corner coordinates of blocks are now defined to a high precision, and can be found by querying the appropriate point.

Existing production licences AC/P17, AC/RL4, and AC/RL5 are included in the dataset.

The blocks are attributed with fields containing information on:

Block ID

Parent 1 Million Mapsheet

Offshore Area

Epoch of the boundaries used to cut the data - AMB2001

Datum

Origin of the mapsheet in AGD66

The position of all vertices in the block

The number of vertices in the block

The area of the block in acres

The area of the block in hectares

The calculation used to find the area of the blocks is estimated to be precise to better than 1%. This is considered to be sufficient as under the permit and licensing arrangements in the OPGGS Act, the area of a block has no relevance. Therefore the area figure is provided solely for reference.

Hierarchy level
Dataset
Description

Source data not available.

Reference System Information

Reference system identifier
EPSG/GDA94 (EPSG:4283)

Metadata constraints

Title

Australian Government Security ClassificationSystem

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified

Metadata

Metadata identifier
urn:uuid/132cbd8e-b005-0670-e053-12a3070add7e

Title

GeoNetwork UUID

Language
English
Character encoding
UTF8
Contact
Role Organisation / Individual Name Details
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice

Type of resource

Resource scope
Dataset
Name

dataset

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/83156

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/132cbd8e-b005-0670-e053-12a3070add7e

Date info (Revision)
2018-04-20T06:05:49
Date info (Creation)
2015-04-08T00:00:00

Metadata standard

Title

AU/NZS ISO 19115-1:2014

Metadata standard

Title

ISO 19115-1:2014

Metadata standard

Title

ISO 19115-3

Title

Geoscience Australia Community Metadata Profile of ISO 19115-1:2014

Edition

Version 2.0, September 2018

Citation identifier
https://pid.geoscience.gov.au/dataset/ga/122551

 
 

Spatial extent

N
S
E
W



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Associated resources

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