SI 1032 Furneaux Group, Bass Strait (HIPP) Bathymetry Acquisition (20220019S)

Authors / CoAuthors

Australian Hydrographic Office | Commonwealth of Australia (Australian Hydrographic Office)

Abstract

<div>The Furneaux Group, Bass Strait bathymetry survey was acquired for the Australian Hydrographic Office (AHO) using Cessna 441 during the period 11 Apr 2022 – 20 Nov 2022. This was a contracted survey conducted for the Australian Hydrographic Office by Fugro Australia as part of the Hydroscheme Industry Partnership Program. The survey area encompases an area in Furneaux Group, Bass Strait. Bathymetry data was acquired using a LADS HD+ / LADS HD / RIEGL VQ-820-G, and processed using RIEGL RiProcess and CARIS HIPS and SIPS processing software. The dataset was then exported as a 30m resolution, 32 bit floating point GeoTIFF grid of the survey area.</div><div>This dataset is not to be used for navigational purposes.</div>

Product Type

dataset

eCat Id

149147

Contact for the resource

Point of contact

Commonwealth of Australia (Australian Hydrographic Office)

Custodian

Commonwealth of Australia (Geoscience Australia)
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia

Owner

Principal investigator

Point of contact

Resource provider

Digital Object Identifier

https://dx.doi.org/10.26186/149147

Keywords

bathymetry

multibeam

bathymetric grids

AusSeabed

HVC_144641

Oceans

theme.ANZRC Fields of Research.rdf

EARTH SCIENCES

GCMD Keywords

Earth Science | Oceans | Bathymetry/Seafloor Topography | Bathymetry

Published_External

( Instrument )

LiDAR

Publication Date

2024-01-08T05:45:16

Creation Date

Security Constraints

Australian Government Security Classification System

Classification - unclassified

Legal Constraints

Creative Commons Attribution 4.0 International Licence

Use - license otherRestrictions

Status

completed

Purpose

Acquiring bathymetry dataset

Maintenance Information

asNeeded

Topic Category

geoscientificInformation

Series Information

Lineage

<div>AusSeabed follows the recommended processing methodology as prescribed by the AusSeabed Multibeam Guidelines. Please note that certain products are subject to routine update (e.g. resolution, coverage, temporal variation, guidelines/best practice). The client is advised to refer to the latest version of all documents and products for the mostup-to-date material. For eCat records the version is expressed in the record title whilst products incorporate date of production as per AusSeabed’s file naming convention.</div><div>This surface is a 30 metre Shoal Depth True Position (SDTP) surface derived from International Hydrographic Organisation (IHO) Order 1A, 1 and 2 metre Combined Uncertainty and Bathymetry Estimator (CUBE) surfaces supplied to the Australian Hydrographic Office (AHO), with depth, position, density and uncertainty preserved from the original surface.</div><div>Full resolution surfaces available from AHO on request under restricted licence.</div><div><br></div><div>Survey metadata:</div><div>aho_id: 47451029</div><div>release_name: SI 1032 Furneaux Group, Bass Strait Hydrographic Survey 2022, 30m</div><div>north: -39.581209</div><div>south: -40.941078</div><div>east: 148.517118</div><div>west: 147.24214</div><div>boundingbox-crs: EPSG:4326</div><div>start-date: 11-Apr-22</div><div>end-date: 20-Nov-22</div><div>survey area: Furneaux Group, Bass Strait</div><div>platform-class: Aircraft</div><div>vessel: Cessna 441</div><div>surveyor: Luke Chamberlain, CPHS1</div><div>external-reference: SI 1032</div><div>classification: Official</div><div>abstract: This is a contracted survey conducted for the Australian Hydrographic Office by Fugro Australia as part of the Hydroscheme Industry Partnership Program. The survey area is Furneaux Group, Bass Strait.</div><div>Lineage (Description): This surface is a 30 metre Shoal Depth True Position (SDTP) surface derived from International Hydrographic Organisation (IHO) Order 1a/b, 3 metre SDTP supplied to the Australian Hydrographic Office (AHO), with depth, position, density and standard deviation preserved from the original surface. Full resolution surfaces may be available from AHO on request under restricted licence.</div><div>data-owner: Australian Hydrographic Office, Commonwealth of Australia</div><div>custodian: Geoscience Australia, Commonwealth of Australia</div><div>point-of-contact: hydro.licensing@defence.gov.au</div><div>legal-constraints: Creative Commons CC BY 4.0</div><div>geodetic-datum: WGS84</div><div>projection: Latitude/Longitude (WGS 84)</div><div>vertical-datum: Mean Sea Level (MSL)</div><div>instrument-type: LiDAR ALB</div><div>sensor-type: LADS HD+ / LADS HD / RIEGL VQ-820-G</div><div>vertical-reduction-method: Reduced to LAT using an AHO approved Hydroid model based on observed tides. Final adjustment to MSL by AHO. </div><div>accepted-survey-order: Order 1b/B</div><div>accepted-survey-order-url: https://iho.int › pubs › S-44_Edition_6.0.0_EN.pdf</div><div>usage-limitation: Not to be used for Navigation</div><div>contact-address: 8 Station St, Wollongong, NSW, Australia 2500</div><div>GCMD-keyword: EARTH SCIENCE>OCEANS>BATHYMETRY/SEAFLOOR TOPOGRAPHY</div><div>GA-keyword: AusSeabed, Bathymetry, Marine, Bathymetry Grids</div><div>name of survey contractor: Fugro Australia</div><div>statement_of_requirements: HIPP SOR 2022.1</div><div>data Types: Bathymetry</div><div>Owner Country: Australia</div><div>start port: Devonport, TAS|Fliders Island, TAS</div><div>end port: Devonport, TAS|Fliders Island, TAS</div><div>processing software: RIEGL RiProcess software</div><div>processing methodology: Processed in accordance with HIPP SOR 2022.1 using CUBE techniques, 1 and 2m CUBE surfaces generated as the final L3 dataset</div><div>grid resolution (m): 30</div><div>number of grids: 1</div><div><br></div><div><br></div><div>Processing methodology:</div><div>This dataset was produced using CARIS HIPS & SIPS as follow:</div><div>1. Processed in accordance with HIPP SOR 2020v 1.2 using CUBE techniques, 1m and 2m CUBE surfaces generated as the final L3 product (a gridded surface derived from cleaned point data).</div><div>2. Data was provided to Geoscience Australia for publication.</div><div>3. The final processed grid was exported as a 32-bit floating point Geotiff at 30 m resolution, referenced to MSL, WGS 84 (EPSG:4326).</div><div><br></div><div>DATA QUALITY</div><div><br></div><div>This dataset has been subject to independent post-production validation and testing. Tests have been performed for data completeness, correct spatial representation, attribute accuracy, logical consistency, metadata completeness and correctness, and where appropriate for compliance with Geoscience Australia's data dictionaries.</div><div>Errors found in this dataset should be reported to:</div><div>Corporate Data Manager</div><div>Geoscience Australia</div><div>GPO Box 378</div><div>Canberra ACT 2601, Australia</div><div>Email: Sales@ga.gov.au</div><div>Reported Errors will be rectified in subsequent data releases, if any.</div><div><br></div>

Parent Information

Extents

[-40.94108, -39.58121, 147.2421, 148.5171]

Reference System

WGS 84 / geographic 2D (EPSG: 4326)

Spatial Resolution

Service Information

Associations

Downloads and Links

Furneaux Group, Bass Strait (HIPP SI 1032) Bathymetry 2022 30m (zip) [99.1 MB]

Source Information