P1289 East Kimberley Airborne Gravity Survey 2016
<div>Sander Geophysics Limited (SGL) conducted a fixed-wing high resolution gravimetric survey in the East Kimberley area of the state of Western Australia for Geoscience Australia. A total of 37,806 line kilometres of airborne gravity data were acquired using </div><div>SGL’s airborne gravity system, Airborne Inertially Referenced Gravimeter (AIRGrav). The survey was funded by the Department of Mines, Industry Regulation and Safety (DMIRS) Western Australia, and managed by Geoscience Australia.</div><div><br></div><div>The data were peer reviewed by airborne gravity expert Dr Mark Dransfield contracted by Geoscience Australia.</div><div><br></div><div>The data from this survey were released by the Geological Survey of Western Australia and can be downloaded from MAGIX under reference 71156.</div><div><br></div><div><strong>Survey details</strong></div><div>Survey Name: East Kimberley Airborne Gravity Survey 2016</div><div>State/Territory: Western Australia</div><div>Datasets Acquired: Airborne gravity, </div><div>Geoscience Australia Project Number: P1289</div><div>Acquisition Start Date: 08 October 2016</div><div>Acquisition End Date: 03 December 2016</div><div>Flight line spacing: 2,500m</div><div>Flight line direction: East-West</div><div>Tie line spacing: 25,000m</div><div>Tie line direction: North-South</div><div>Total distance flown: 37,806 line km</div><div>Nominal terrain clearance (above ground level): 160m</div><div>Aircraft type: Fixed wing Cessna Grand Caravan 208B</div><div>Data Acquisition: Sander Geophysics Limited</div><div>Project Management: Geoscience Australia</div><div>Quality Control: Geoscience Australia</div><div>Dataset Ownership: Western Australia Department of Mines, Industry Regulation and Safety, and Geoscience Australia</div><div><br></div><div><strong>Files included in this download</strong></div><div><br></div><div><strong>1. Point-located data / line data</strong> </div><div>Data in ASEG GDF2 format, with accompanying description and definition files </div><div>P1289_grav.dat – survey data</div><div>P1289_grav.dfn – survey data definition</div><div>P1289_grav.met – survey metadata</div><div><br></div><div><strong>2. Grids - 7 grid files</strong></div><div>Datum: GDA94</div><div>Projection: MGA 52 </div><div>Grid cell size: 500m</div><div>Formats: General eXchange Format (.gxf) and ERMapper (.ers) format.</div><div><br></div><div>Grid name Units Description</div><div>- GRVFAL2500M µms-2 Free air gravity, 2500m half-wavelength spatial filter</div><div>- FVDFAL2500M Eotvos First vertical derivative of free air gravity, 2500m half-wavelength spatial filter</div><div>- GRVBGL2500M_267 µms-2 Full Bouguer gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density</div><div>- FVDBGL2500M_267 Eotvos First vertical derivative of full Bouguer gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density</div><div>- GRVISO2500M_267 µms-2 Isostatic residual gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density</div><div>- FVDISO2500M_267 Eotvos First vertical derivative of isostatic residual gravity, 2500m half-wavelength spatial filter, 2670 kg/m3 density</div><div>- BAREEARTH m Bare earth terrain (above GDA94 Ellipsoid)</div><div><br></div><div><strong>3. Reports</strong> </div><div>- Delivery Information from contractor: Delivery Information - East Kimberley AIRGrav.pdf</div><div>- Final technical report from the contractor: East Kimberley 2016 TR-842-002.pdf </div><div>- Quality control report: East Kimberley 2016 QC report.pdf </div><div><br></div>
Simple
Identification info
- Date (Creation)
- 2022-09-27T06:00:00
- Date (Publication)
- 2022-10-10T23:53:45
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/146492
- Citation identifier
- Digital Object Identifier/https://dx.doi.org/10.26186/146492
- Cited responsible party
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Role Organisation / Individual Name Details Publisher Commonwealth of Australia (Geoscience Australia)
Voice
- Purpose
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High-resolution gravity on regional/district scales is an important component of mineral and energy integrated pre-competitive approach to data collection and information to support new and ongoing industry exploration investment in Australia's resources. Such data is also invaluable for vertical positioning accuracy with industry and government agencies requiring vertical height surfaces to within 10 cm for advanced (often autonomous) operations, productivity efficiency, and safety.
- Status
- Completed
- Point of contact
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Role Organisation / Individual Name Details Resource provider Minerals, Energy and Groundwater Division
External Contact Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact PoudjomDjomani, Y.
Internal Contact
- Spatial representation type
- Topic category
-
- Geoscientific information
Extent
))
Vertical element
- Minimum value
- 0
- Maximum value
- 500
- Reference system identifier
- EPSG/GDA94 +AHD height / compound (EPSG:9464)
Temporal extent
- Time period
- 2016-10-08 2016-12-03
- Maintenance and update frequency
- Not planned
Resource format
- Title
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Product data repository: Various Formats
- Website
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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
- Project
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East Kimberley
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- Project
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Geological Survey of Western Australia
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- Project
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P1289
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- Project
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Geoscience Australia
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- Keywords
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Airborne Gravity
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- Keywords
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Geophysics
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- Keywords
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grids
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- theme.ANZRC Fields of Research.rdf
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Gravimetrics
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- Keywords
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Published_External
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Resource constraints
- Title
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Creative Commons Attribution 4.0 International Licence
- Alternate title
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CC-BY
- Edition
-
4.0
- Addressee
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Role Organisation / Individual Name Details User Any
- Use constraints
- License
- Use constraints
- Other restrictions
- Other constraints
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© Commonwealth of Australia (Geoscience Australia) 2022, State of Western Australia
Resource constraints
- Title
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Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
- Classification system
-
Australian Government Security Classification System
Associated resource
- Association Type
- Is composed of
- Title
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2019 Australian National Gravity Grids: Free Air Anomaly, Complete Bouguer Anomaly, De-trended Global Isostatic Residual, 400 m cell size (includes Point Located Data)
- Citation identifier
- 133023
- Citation identifier
- fe9e34e3-8591-46f6-99ab-f73fb6f9fd43
Associated resource
- Association Type
- Informed
- Title
-
2019 Australian National Gravity Grids Explanatory Notes
- Citation identifier
- 144233
- Citation identifier
- a9b9c288-ce06-49cc-a943-68571bdc40e3
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distributor contact
-
Role Organisation / Individual Name Details Distributor Commonwealth of Australia (Geoscience Australia)
Voice
- OnLine resource
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QC Report (pdf) [1.3 MB]
QC Report (pdf) [1.3 MB]
- Distribution format
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pdf
- File decompression technique
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nil
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- OnLine resource
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Technical Report (pdf) [61.1 MB]
Technical Report (pdf) [61.1 MB]
- Distribution format
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pdf
- File decompression technique
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nil
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- OnLine resource
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Delivery Information (pdf) [78.4 MB]
Delivery Information (pdf) [78.4 MB]
- Distribution format
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pdf
- File decompression technique
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nil
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- OnLine resource
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Grids - Geosoft (zip) [9.1 MB]
Grids - Geosoft (zip) [9.1 MB]
- Distribution format
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Geosoft
- File decompression technique
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unzip
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- OnLine resource
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Grids - ER (zip) [7.1 MB]
Grids - ER (zip) [7.1 MB]
- Distribution format
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ER
- File decompression technique
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unzip
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- OnLine resource
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Line Data (zip) [144.3 MB]
Line Data (zip) [144.3 MB]
- Distribution format
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zip
- File decompression technique
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unzip
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Resource lineage
- Statement
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<div>Sander Geophysics Limited (SGL) conducted a fixed-wing high resolution gravimetric survey in the East Kimberley area of the state of Western Australia for Geoscience Australia. A total of 37,806 line kilometres of airborne gravity data were acquired using SGL’s airborne gravity system, Airborne Inertially Referenced Gravimeter (AIRGrav). The survey was funded by the Department of Mines, Industry Regulation and Safety (DMIRS) Western Australia, and managed by Geoscience Australia.The data were peer reviewed by airborne gravity expert Dr Mark Dransfield contracted by Geoscience Australia.</div>
Reference System Information
- Reference system identifier
- EPSG/GDA94 / MGA zone 52 (EPSG:28351)
Metadata constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
-
urn:uuid/58adacfd-8444-472c-b321-bce633330b65
- Title
-
GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
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Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact PoudjomDjomani, Y.
Internal Contact
Type of resource
- Resource scope
- Dataset
Alternative metadata reference
- Title
-
Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/146492
- Date info (Creation)
- 2022-10-10T22:23:16
- Date info (Revision)
- 2022-10-10T22:23:16
Metadata standard
- Title
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AU/NZS ISO 19115-1:2014
Metadata standard
- Title
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ISO 19115-1:2014
Metadata standard
- Title
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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