Abstract

This report is part of a set delivered by Geoscience Australia on interpretation of data acquired during the summer of 2006/07 on seismic reflection, refraction and potential field survey GA-302. A 3D approach to the gravity modelling was necessitated by the irregular geological structure of depocentres and basement highs. Over 6000 m of sediment is interpreted in the deepest pockets. The tools developed to realise the 3D gravity modelling are described in some detail. The gravity modelling process is also presented with a view to easing the integration of 3D mapping methods with a traditional reflection seismic interpretation workflow in the marine sedimentary basin environment.
Google map showing geographic bounding box with values North bound -25.5 East bound 163.5 West bound 159.5 South bound -29.5

Product Type/Sub Type

nonGeographicDataset

Constraints

Creative Commons Attribution 4.0 International Licence

IP Owner

Commonwealth of Australia (Geoscience Australia)

Author(s)

Date (publication)

2011-01-01T00:00:00

Product Type

nonGeographicDataset

Topic Category

geoscientificInformation

GA Catalogue Number

70618 Product http://www.ga.gov.au/metadata-gateway/metadata/record/70618/

Keywords

GA Publication
Record
3D model
gravity
geology
marine survey
sedimentary basins
marine
Earth Sciences

Resource Language

English

Resource Character Set

utf8

Resource Security Classification

unclassified

Geographic Extent

North bound
-25.5
East bound
163.5
West bound
159.5
South bound
-29.5

Lineage

Unknown

Digital Transfer Options

onLine

Distributor

Role
distributor
Organisation Name
Commonwealth of Australia (Geoscience Australia)
City
Canberra
Administrative Area
ACT
Postal Code
2601
Country
Australia
Email Address

Source Description

Source data not available.

Metadata File Identifier

a05f7892-f839-7506-e044-00144fdd4fa6

Metadata Standard Name

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Metadata Standard Version

1.1

METADATA SECURITY CLASSIFICATION

unclassified

Metadata Contact

Role
pointOfContact
Organisation Name
Commonwealth of Australia (Geoscience Australia)
City
Canberra
Administrative Area
ACT
Postal Code
2601
Country
Australia
Email Address