Product catalogue
Transit Sydney to Albany bathymetry (FK200110/GA4864)
This resource includes bathymetry data acquired during a transit from Sydney to Albany using a Kongsberg EM302 multibeam sonar system. The transit (FK200110/GA4864) was undertaken by the Schmidt Ocean Institute, using research vessel Falkor, from the 10th of January to the 18th of January 2020. The primary objective of the transit was to reach the Bremer Canyon survey area. This V1 dataset contains three 16m to 64m resolution 32-bit floating point geotiff files of the bathymetry data collected on the transit, derived from the processed EM302 bathymetry data, using CARIS HIPS and SIPS software. This dataset is not to be used for navigational purposes. This dataset is published with the permission of the CEO, Geoscience Australia.
Simple
Identification info
- Date (Creation)
- 2021-07-01
- Date (Publication)
- 2020-09-22T22:44:49
- Citation identifier
- Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/145544
- Citation identifier
- Digital Object Identifier/https://dx.doi.org/10.26186/145544
- Cited responsible party
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Role Organisation / Individual Name Details Publisher Commonwealth of Australia (Geoscience Australia)
Voice
- Purpose
-
bathymetry transit
- Status
- Completed
- Point of contact
-
Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Point of contact Siwabessy, J.
PSCD Internal Contact Resource provider Place, Space and Communities Division
External Contact
- Spatial representation type
Spatial resolution
- Level of detail
-
16m to 64m
- Topic category
-
- Geoscientific information
Extent
))
Temporal extent
- Time period
- 2020-01-10 2020-01-18
- 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
- theme.ANZRC Fields of Research.rdf
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-
EARTH SCIENCES
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- Theme
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Marine
-
- Keywords
-
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Bathymetry
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- Instrument
-
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Multibeam
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- Product
-
-
Bathymetric grids
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- Project
-
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AusSeabed
-
- Keywords
-
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Published_Internal
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Resource constraints
- Title
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Creative Commons Attribution 4.0 International Licence
- Alternate title
-
CC-BY
- Edition
-
4.0
- Access constraints
- License
- Use constraints
- License
Resource constraints
- Title
-
Australian Government Security ClassificationSystem
- Edition date
- 2018-11-01T00:00:00
- 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
-
Sydney Albany Transit Bathymetry 2020 16m - 64m (zip) [12.6 MB]
Sydney Albany Transit Bathymetry 2020 16m - 64m (zip) [12.6 MB]
- Distribution format
-
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zip
- File decompression technique
-
unzip
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Resource lineage
- Statement
-
While AusSeabed aims to publish data to the level of adherence based on the requirements stated in the AusSeabed multibeam guidelines (version 1), we will also publish interim products (version 0) that are currently available, but have not yet been standardised (version 1). Users should be aware that V1 products will always supersede V0 products. This dataset was produced using CARIS HIPS/SIPS v.11.3.19 and AusSeabed processing methodology as follows.
1. A new Caris project was created in conjuction with existing or newly created vessel configuration file(s).
2. The raw swath sonar data files were imported to the project. GGK is preferred navigation and ellipsoid height sources.
3. The posmv data files were imported to the project to bring in delayed heave, delayed heave RMS, ellipsoid height and ellipsoid height RMS.
4. TPU and GPS tide were computed and all data were georeferenced (merged) to EGM2008 vertical datum.
5. An auto-resolution CUBE was generated as a reference surface for data cleaning.
6. An automated data cleaning using surface cleaning method with the reference surface was undertaken.
7. Further manual cleaning was conducted as required after visual assessment.
8. The final grids were produced according to their resolution rounded to the nearest AusSeabed banded depth resolution after the auto-resolution estimate Caris provided.
9. The final processed grids were exported as three 32 bit floating point Geotifs at 16m to 64m resolution referenced to egm2008.
Reference System Information
- Reference system identifier
- EPSG/WGS 84 (EPSG:4326)
- Hierarchy level
- Collection hardware
Platform
Identifier
- Code
- RV Falkor
Instrument
Identifier
- Code
- Kongsberg EM302
Metadata constraints
- Title
-
Australian Government Security Classification System
- Edition date
- 2018-11-01T00:00:00
- Classification
- Unclassified
Metadata
- Metadata identifier
-
urn:uuid/06eb1e96-9ab1-4d83-9734-d7bb2bbc5042
- Title
-
GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation / Individual Name Details Point of contact Commonwealth of Australia (Geoscience Australia)
Voice Owner Siwabessy, J
Geoscience Australia Internal Contact Point of contact Siwabessy, J.
PSCD Internal Contact
Type of resource
- Resource scope
- Dataset
Alternative metadata reference
- Title
-
Geoscience Australia - short identifier for metadata record with
uuid
- Citation identifier
- eCatId/145544
- Date info (Creation)
- 2020-09-02T06:12:14
- Date info (Revision)
- 2020-09-02T06:12:14
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/144285