Specifications
Thomas Jefferson Specifications (OMAO , pdf, 248.21 KB)
Designer | Halter Marine |
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Builder | Halter Marine, Inc., Moss Point, MS |
Launched | February 14, 1991 |
Delivered to Navy | January 10, 1992 |
Transferred to NOAA | March 3, 2003 |
Commissioned | July 8, 2003 |
Length | 208 ft. |
Breadth | 45 ft. |
Draft | 15 ft. |
Depth to Main Deck | 23.7 ft. |
Hull Description | Welded Steel |
Displacement | 2000 tons |
Emergency Speed | 12 knots |
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Cruising Speed | 11 knots |
Range | 19,200 nm |
Endurance | 45 days |
Endurance Constraint | Food |
Commissioned Officers/Mates | 8 |
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Engineers, Licensed | 4 |
Engineer, Unlicensed | 3 |
Deck | 9 |
Survey | 6 |
Stewards | 3 |
Electronic Technicians | 1 |
USPHS Medical Officer | N/A |
Total Crew | 34 |
Scientists | 4 |
Single Staterooms | 8 |
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Double Staterooms | 15 |
Four-person Staterooms | |
Total Berths | 38 |
Mess Room | 22 |
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Radars (X and S Band) | Sperry Marine VisionMaster ft. Radar consoles are located on each side of the bridge. Each console is capable of displaying either X-band or S-Band radar. In addition, both consoles can display Xband or S-Band simultaneously |
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GPS and DGPS | Furuno GPS Navigatior GP-150 with DGPS Beacon receiver, located on bridge |
Gyro Compass | Two Teledyne TSS Meridian Standard gyrocompasses are mounted on the deck of the chartroom and are located immediately to the right of the entrance. |
Deepwater and Shallow Navigational Echosounders | Furuno Navigational Echo Sounder FE- 700, Port side bridge console. |
ECDIS | Sperry Marine VisionMaster |
Voyage Planning and Navigation | Rose Point Coastal Explorer |
Type | Location | Ft.2 | Description |
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Hydro Lab | Main Deck | 700 | Primarily to collect and process electronic data |
Conductivity, Temp., Depth (CTD) With Water Samples | The Thomas Jefferson S-222, HSL 3101, and HSL 3102 all use Sea-Bird Electronics SeaCat SBE19+ Conductivity, Temperature, and Depth (CTD) Profilers to collect vertical sound speed profiles. |
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Multibeam Equipped for Hydrographic Surveys |
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Single Side Scan Equipped |
The Klein High Speed, High Resolution Side Scan (SSS) Sonar system is a beam-forming acoustic imagery device. The integrated system includes a KLEIN 5500 towfish, a Transceiver/Processing Unit (TPU), and a computer for user interface. Sterntowed units also include a tow cable telemetry assembly. |
Conductivity, Temp., Depth (CTD) Without Water Samples | SBE-19 (2), pressure housing rated to 600m and 1000m |
Moving Vessel Profiler | Brooke Ocean Technology Moving Vessel Profiler 100 The Thomas Jefferson S-222 uses a Brooke Ocean Moving Vessel Profiler (MVP) to collect vertical sound speed profiles. |
Single Beam Echosounder | The Odom Echotrac CV-200 is a dual frequency digital recording echosounder (24 kHz /200 kHz). Identical systems are hull mounted on HSLs 3101 and 3102. |
Positioning and Attitude Equipment | The Applanix POS M/V is a GPS-aided inertial positioning system that provides position and orientation data to external equipment. |
Differential GPS | The Trimble SPS351 receiver uses RTCM DGPS corrections either broadcast free by IALA Beacon stations, from SBAS (Satellite Based Augmentation Systems) or via an external radio or Internet connection from a DGPS reference station. |
Bottom Sampling Equipment | The Ponar Wildco is a winch-deployed bottom sampler used aboard S222. The Kahlsico Mud Snapper is a hand held bottom sampler that is used aboard HSL 3101 and 3102. |
Description | Units | Data Source |
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ZDA - Time and Date (UTC. d. m, yr, TZ) | Time | GPS, Furuno |
GLL - Geographic Position (Lat/Lon) | Deg. | GPS, Furuno |
VTG Version 1 (TC, MC, SOG, STW, etc) | Deg. KTS | GPS, Furuno |
HDT - Heading (True) | Deg. | Gyro, Teledyne |
VWR - Relative wind speed and angle | KTS Deg. | Wind Bird, RM Young |
DPT - Depth of Water with transducer offset | KTS Deg. | Calculated via SCS using Wind Bird, GPS, Gyro |
MTW - Mean Temp. for Water | ft. | Depth Finder, Furuno |
ID | Type | HP | Length | Max. Persons | Comments |
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1 | Survey Launch | 255 | 31 | HSL 3101 is equipped to collect bathymetric data, hull mounted side scan imagery and water column profiles; Reson 7125- SV2, Klien 5500, Odom Echotrac CV-200, Applanix POS-MV. Power insulation protection for scientific equipment. | |
2 | Survey Launch | 255 | 31 | HSL 3101 is equipped to collect bathymetric data, hull mounted side scan imagery and water column profiles; Reson 7125- SV2, Klien 5500, Odom Echotrac CV-200, Applanix POS-MV. Power insulation protection for scientific equipment. | |
3 | Rescue Boat (SOLAS Approved) | 220 | 22 | 9 | Jet drive diesel FRB |
Deck Equipment
Quantity | 1 |
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Manufacturer | DT Marine |
Model | N/A |
Drive | Electrohydraulic |
Max. Pull | 500 lbs. |
Max. Depth | 1000 m |
Drum Capacity | 1500 |
Type of Cable Installed | ¼" galvanized steel cable |
Length of Cable on the drum | 1400 m |
Location | Main Deck Port side Amidships |
Quantity | 1 |
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Manufacturer | SEAMAC |
Model | N/A |
Drive | Electrohydraulic |
Max. Pull | 800 lbs. |
Max. Depth | 250 m |
Drum Capacity | 300 |
Type of Cable Installed | 0.54" conductor cable |
Length of Drum Cable | 270 m |
Location | Main Deck, Starboard side aft |
Quantity | 2 |
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Manufacturer | Utility Steel Fabrication, Inc. |
Boom Length | 30 – 50 ft. fully extended |
Lifting Capacity | 6,000 lbs. (3,800 boom extended) |
Location | 01 Deck, Amidships, Aft boat deck, and 01 Deck, Port, foredeck |
Quantity | 1 |
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Type | Moveable |
Clearance over the side | 4-5 ft. |
Vertical Clearance | 4-5 ft. |
Safe Working Load | 7500 lbs. |
Location | Fantail starboard side |
Quantity | 2 |
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Type | Stockless |
Weight | 3500 lbs. |
Port Anchor Chain Length | 105 fathoms |
Starboard Anchor Chain Length | 120 fathoms |
Quantity | Manufacturer | Hoist Cap. | Location | Boat Type |
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2 | Schat Harding | 18,000 | Main Deck Port and Starboard side | Survey Launch |
1 | Schat Harding | 7,700 | Main Deck Starboard side aft of the survey launch davit | RHIB/FRB |
Medical Facilities
One medical treatment room containing two berths for patients. Emergency and first-aid equipment aboard, administered by designated vessel personnel.