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Primary Shipping RoutesPrimary Shipping RoutesPrimary Shipping RoutesPrimary Shipping Routes
““The Environmental Edge”The Environmental Edge”
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ResponsibilitiesResponsibilitiesResponsibilitiesResponsibilities
““The Environmental Edge”The Environmental Edge”
13.5M sqNM13.5M sqNM
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Surveyed, 1945-2003Surveyed, 1945-2003Surveyed, 1945-2003Surveyed, 1945-2003
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Inadequately Surveyed, <70 mInadequately Surveyed, <70 mInadequately Surveyed, <70 mInadequately Surveyed, <70 m
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ADF Amphibious CapabilityADF Amphibious Capability
““The Environmental Edge”The Environmental Edge”
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Potential Area of Operations - PNGPotential Area of Operations - PNG
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BathymetryBathymetry
050
200
6000
ZOC A1, 100% coverage (capability only)ZOC A2
ZOC B
depth in metres
““The Environmental Edge”The Environmental Edge”
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Feature DetectionFeature Detection
020
50 70
200
6000
1m
1.5m
ZOC B
5m
10m
100depth in metres
ZOC A1/A2<10m = >0.1*d10-30m = >1m>30m = >(0.1*d)-2m
““The Environmental Edge”The Environmental Edge”
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Feature DetectionFeature Detection
020
50 70
200
6000
1m
1.5m
ZOC B
5m
10m
100depth in metres
ZOC A1/A2<10m = >0.1*d10-30m = >1m>30m = >(0.1*d)-2m
““The Environmental Edge”The Environmental Edge”
•• must detect underwater featuresmust detect underwater featureswhose characteristics do not reflectwhose characteristics do not reflectgeneral sea floor features,general sea floor features,e.g. masts & wellheadse.g. masts & wellheads
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rock,
gravel,
sand,
mud
Seafloor CharacterisationSeafloor Characterisation
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ADF - Hydrographic CapabilityADF - Hydrographic CapabilityADF - Hydrographic CapabilityADF - Hydrographic Capability
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Leeuwin, MelvilleLeeuwin, Melville
Benalla, Mermaid,Benalla, Mermaid,Paluma, SheppartonPaluma, Shepparton
SMB x 8SMB x 8
LADSLADS
ASVASV
DGSTDGST
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‘‘Fit for Purpose’Fit for Purpose’‘‘Fit for Purpose’Fit for Purpose’
““The Environmental Edge”The Environmental Edge”
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Hydromap OfflineHydromap OfflineHydromap OfflineHydromap Offline
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‘‘Boat Camp’Boat Camp’‘‘Boat Camp’Boat Camp’
““The Environmental Edge”The Environmental Edge”
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ZOC Accuracy Seafloor CoverageHoriz. Depth
A1 5m 0.50+1%d
Full area search undertaken; all significant seafloor
features detected and depths measured
A2 20m 1.00+2%d Same as ZOC A
B 50mSame as ZOC A2
Full area search not achieved; uncharted features hazardous to surface navigation are not
expected, but may exist
C 500m 2.00+5%dFull area search not achieved;
depth anomalies may be expected
D worse than ZOC CFull area search not achieved; large depth anomalies may be
expected
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Australian Hydrographic OfficeAustralian Hydrographic OfficeAustralian Hydrographic OfficeAustralian Hydrographic Office
““The Environmental Edge”The Environmental Edge”
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Australian Hydrographic ServiceAustralian Hydrographic ServiceAustralian Hydrographic ServiceAustralian Hydrographic Service
““The Environmental Edge”The Environmental Edge”
End of Part OneEnd of Part One
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ADF - Hydrographic CapabilityADF - Hydrographic CapabilityADF - Hydrographic CapabilityADF - Hydrographic Capability
““The Environmental Edge”The Environmental Edge”
Leeuwin, MelvilleLeeuwin, Melville
Benalla, Mermaid,Benalla, Mermaid,Paluma, SheppartonPaluma, Shepparton
SMB x 8SMB x 8
LADSLADS
ASVASV
DGSTDGST
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SEA 1401 Ph 3 - SML HSS UpgradeSEA 1401 Ph 3 - SML HSS Upgrade
SSSSSS
MBESMBESFLSFLS
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RoE = 7sqNM/dayRoE = 7sqNM/day
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Organic Capabilities - ‘Petrel’ TDFLSOrganic Capabilities - ‘Petrel’ TDFLSOrganic Capabilities - ‘Petrel’ TDFLSOrganic Capabilities - ‘Petrel’ TDFLS
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FFGFFG
ANZACANZAC
SMLSML
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SMB ‘Conder’SMB ‘Conder’
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Deployable Geospatial Survey Teams (DGST)Deployable Geospatial Survey Teams (DGST)
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Solomon IslandsSolomon Islands
East TimorEast TimorAcehAceh
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Airborne LiDAR Bathymetry (ALB)Airborne LiDAR Bathymetry (ALB)
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Unmanned Air Vehicles (UAV)Unmanned Air Vehicles (UAV)Unmanned Air Vehicles (UAV)Unmanned Air Vehicles (UAV)
““The Environmental Edge”The Environmental Edge”
VigilanteVigilante
Fire ScoutFire Scout
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Airborne Electromagnetic Bathymetry (AEMB)Airborne Electromagnetic Bathymetry (AEMB)
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HoisTEMHoisTEM
DigHEMDigHEM
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‘‘Autonomous’ Underwater Vehicles (AUV)Autonomous’ Underwater Vehicles (AUV)‘‘Autonomous’ Underwater Vehicles (AUV)Autonomous’ Underwater Vehicles (AUV)
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HuginHugin
MaridanMaridan
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Underwater VehiclesUnderwater Vehicles
ROV - ROV - Remotely Operated VehicleRemotely Operated Vehicletethered, controlled from mother shiptethered, controlled from mother ship
UUV -UUV - Untethered Underwater VehicleUntethered Underwater Vehicleuntethered, but operated by remoteuntethered, but operated by remotecontrolcontrol
AUV -AUV - Autonomous Underwater VehicleAutonomous Underwater Vehicleuntethered, undertakes a planned taskuntethered, undertakes a planned task
FUV -FUV - Forgettable Underwater VehicleForgettable Underwater Vehicleuntethered, undertakes a planned task - untethered, undertakes a planned task - & comes back& comes back
LUV -LUV - Lovable Underwater VehicleLovable Underwater Vehiclereads your mindreads your mind
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The Problem AreaThe Problem Area
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““The Environmental Edge”The Environmental Edge”
Australian Hydrographic Service &Australian Hydrographic Service &Uni. of New Brunswick Ocean Mapping GroupUni. of New Brunswick Ocean Mapping GroupMBES Training Course - MBES Training Course - Sydney, Australia - Sydney, Australia - 18-23 July 200518-23 July 2005
Australian Hydrographic Service &Australian Hydrographic Service &Australasian Hydrographic Society Conference -Australasian Hydrographic Society Conference -Cairns, Australia - September 2007Cairns, Australia - September 2007
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New Age Hydrography New Age Hydrography
[email protected]@hydro.gov.auwww.hydro.gov.auwww.hydro.gov.au
““Providing the warfighter with decisive information Providing the warfighter with decisive information superiority through knowledge of the environment”superiority through knowledge of the environment”
““The Environmental Edge”The Environmental Edge”