Swath%20Bathymetric%20Systems:%20Application%20and%20Manipulation

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GGE5083 Hydrographic Field Operations 2002 Ove
rview, Course Outline http//www.omg.unb.ca/GGE/S
E_5083.html
John E. Hughes Clarke OMG/UNB jhc_at_omg.unb.ca 506-4
53-4568
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IHO Category-A Hydrographic Surveyor (GGE
Elective in Hydrography)
GGE5072 Hydrographic Data Management Wells
2002
GGE3353 Imaging and Mapping II Hughes Clarke
GGE5013 Coastal Oceanography and Tides Hughes
Clarke and Wells

GGE5083 Hydrographic Field Operations Hughes
Clarke
GGE4042 Kinematic Positioning Santos
GGE4512 Land Administration II (Oceans) Nichols
GGE Basic Geodesy and GIS Various
GEOL4501 Exploration Geophysics I Butler
GEOL4512 Exploration Geophysics II Butler
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• Minimum Requirements for IHO Category A
• Academic Certificate is
• 3 weeks field operations
• This is it.
• Enrolled Students
• Andreas Adam
• Claudia Luebke
• Kevin Grey
• Karen Cove
• UGEX Melbourne ?

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RV Mary-O 43ft Cape Island Knudsen 320B/P RDI
ADCP
CSL Plover 31ft P-boat Simrad EM3000S
CSL Heron 34ft H-boat Simrad EM3000S Knudsen
320B/P RDI ADCP
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• Sonar Equipment
• Simrad EM3000S Seatex MRU-6
• Knudsen 320B/P
• 200 kHz 0.5 º port sidescan
• 200 kHz 0.5 º stbd. Sidescan
• 200 kHz 6º downward
• Knudsen 320M
• 28 kHz subbottom
• 3.5 KHz subbottom
• RDI ADCP 600 kHz
• Datasonics Chirp

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3m
Fredericton
Cumberland Basin
13m
Long Reach and Kennebecasis
Saint John
Minas Basin
Passamaquoddy Bay
10m
16m
BAY OF FUNDY
8m
Bedford Basin
St. Margarets Bay
7m
Digby Basin
Mahone Bay
6m
2m
La Have River
SCOTIAN SHELF
Xm tidal range
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GGE5083 -2001 Musquash Estuary
Simrad EM3000 multibeam backscatter
Simrad EM3000 multibeam bathymetry
1000m
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Inner Passamaquoddy Bay
St. Croix Estuary
GGE5083 Vicinity of St. Andrews-by-the-sea Region
al Multibeam Coverage EM1000 1992 EM1000
1994 EM1000 -1995
DOWNTOWN
Outer Passamaquoddy Bay
5000m
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GGE5083 St. Andrews-by-the-sea Planned Survey
Extent
1000m
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NOTE max depth in harbour is only 3m below LW
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• Survey Requirements
• Multibeam 100 coverage below LWT
  (bathymetry AND backscatter) Special Order to
  20m Order 1 thereafter
• Datums horiz. WGS 84, vertical CHS
  Chart datum
• Sidescan search for targets amongst
  moorings reconnaisance of intertidal zone
• Subbottom 50m line spacing (28 kHz and
  3.5 kHz)
• ADCP time series over full tidal cycle
  for E and W harbour entrances

Multibeam, Sidescan and Subbottom all collected
within 2 hours of HW.
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• Survey Requirements
• Multibeam 100 coverage below LWT
  (bathymetry AND backscatter) Special Order to
  20m Order 1 thereafter
• Datums horiz. WGS 84, vertical CHS
  Chart datum
• Sidescan search for targets amongst
  moorings reconnaisance of intertidal zone
• Subbottom 50m line spacing (28 kHz and
  3.5 kHz)
• ADCP time series over full tidal cycle
  for E and W harbour entrances

Multibeam, Sidescan and Subbottom all collected
within 2 hours of HW.
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• Survey Requirements
• Multibeam 100 coverage below LWT
  (bathymetry AND backscatter) Special Order to
  20m Order 1 thereafter
• Datums horiz. WGS 84, vertical CHS
  Chart datum
• Sidescan search for targets amongst
  moorings reconnaisance of intertidal zone
• Subbottom 50m line spacing (28 kHz and
  3.5 kHz)
• ADCP time series over full tidal cycle
  for E and W harbour entrances

Multibeam, Sidescan and Subbottom all collected
within 2 hours of HW.
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• Survey Requirements
• Multibeam 100 coverage below LWT
  (bathymetry AND backscatter) Special Order to
  20m Order 1 thereafter
• Datums horiz. WGS 84, vertical CHS
  Chart datum
• Sidescan search for targets amongst
  moorings reconnaisance of intertidal zone
• Subbottom 50m line spacing (28 kHz and
  3.5 kHz)
• ADCP time series over full tidal cycle
  for E and W harbour entrances

Multibeam, Sidescan and Subbottom all collected
within 2 hours of HW.
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• Survey Requirements
• Multibeam 100 coverage below LWT
  (bathymetry AND backscatter) Special Order to
  20m Order 1 thereafter
• Datums horiz. WGS 84, vertical CHS
  Chart datum
• Sidescan search for targets amongst
  moorings reconnaisance of intertidal zone
• Subbottom 50m line spacing (28 kHz and
  3.5 kHz)
• ADCP time series over full tidal cycle
  for E and W harbour entrances

Multibeam, Sidescan and Subbottom all collected
within 2 hours of HW.
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• Possible Extra Programs
• Reference Surface establishment and testing of
• Seatex Seapath 200-RTK
• Applanix POS/MV 320 V.3
• CCGS Hart
• Geophysical surveys with Geological Survey of
  Canada
• Seistex Boomer
• Datasonics Chirp
• Simrad MS972 towed sidescan
• Grabs, cameras, USBL.
• Regional Surveys as dictated during LW periods
• Extension of pockmark operations
• T/S profiling of St. Croix Estuary.

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• Course Instructors
• OMG Faculty
• John E. Hughes Clarke
• Marcelos Santos
• OMG System Manager
• Xuan (Shawn) Woo
• OMG Research Assistant
• Anya Duxfield
• OMG Graduate Students
• Garret Duffy
• Jonathan Beaudoin

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Fredericton Power and Sail Squadron Instructors
Rik Hall David Estey David Nickerson Basic
Seamanship January-February Marine Pilotage
March-April Tuesday Evenings 1830-2130
(630-930pm) COST C300 paid by OMG for
Y2002
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• Term- Time Tasks
• Establish Tide Gauge on St. Andrews Pier
• Establish DGPS-RTK base station (probably on
  Community College Roof)
• Ensure all comfortable with operation of
  Ashtech Z-12s and Trimble 5700s
• Collate SNB Orthophoto Coverage
• Collate SNB Vector Data Information
• Collate CHS Chart-inset Data
• Prepare detailed plan of operations
• Training in SwathEd processing 1997 EM3000 St.
  Andrews harbour

Meet weekly Friday 1200 To review progress
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QUESTIONS ?
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