Authors / CoAuthors
Abstract
Total magnetic intensity data measures variations in the intensity of the Earth's magnetic field caused by the contrasting content of rock-forming minerals in the Earth's crust. The data are collected on airborne geophysical surveys conducted by Commonwealth, State & NT Governments and the private sector.
Product Type
dataset
eCat Id
87862
Contact for the resource
Custodian
Owner
Custodian
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Digital Object Identifier
Keywords
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- Airborne Digital Data
- ( Theme )
-
- NCI
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Geophysics
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- magnetics
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- geophysics
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- maps
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- Published_External
Publication Date
1958-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
completed
Purpose
Maintenance Information
asNeeded
Topic Category
geoscientificInformation
Series Information
Lineage
Airborne geophysical data are processed via standard methods to ensure the response recorded in the data is that due only to the rocks in the ground, thus producing datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data are checked by GA geophysicists using standard methods for assessing quality to ensure that the final data released by GA are fit-for-purpose.
Parent Information
Extents
[-33.010316, -31.978603, 145.465475, 147.033419]
Reference System
GDA94 (EPSG:4283)
Spatial Resolution
Service Information
Associations
Downloads and Links
Source Information
Source data not available.