Specifications | Geoforce Group
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Geoforce Group Limited | 60 Thornhill Drive, Unit 10, Dartmouth, NS Canada | +1 902.463.0932 | info@geoforcegroup.com

© 2019 by Geoforce Group Limited

GEOFORCE DTS® SUB-BOTTOM PROFILER

SPECIFICATIONS

FUNCTIONAL
SURVEY TOW SPEED
MAXIMUM TOW DEPTH
SURVEY WATER DEPTH
LAYER RESOLUTION
FREQUENCY SPECTRUM
CHARACTERISTICS OF THE ED10/FC
SOURCE FIRING RATE
BODY MOTION COMPENSATION
3.5 - 6.0 KNOTS
500 meters
10 - 5000 meters
6 cm or 20 cm, depending on sediment
500 Hz - 10 kHz
60 - 1000 J
300 - 3000 ms
Removes effective heave motion
OPTIONS
OCEANOGRAPHIC WINCH
300m, 600m, 900m, 1200m cable 
POWER REQUIREMENTS
GEOFORCE CEREBELLA
TOPSIDE CONTROL UNIT (TCU)
115V/230V AC 100w 50/60Hz single phase
220-240V AC, 3kVA 50/60Hz single phase
MECHANICAL
TOW BODY ASSEMBLY
DIMENSIONS
WEIGHT
TOPSIDE CONTROL UNIT (TCU)
DIMENSIONS
WEIGHT
CABLE
14-CONDUCTOR CABLE DIAMETER
TOW CABLE WEIGHT IN AIR
MINIMUM RECOMMENDED BLOCK DIAMETER
184 cm x 126 cm x 52 cm
450 kg
56 cm x 37 cm x 83 cm
45 kg
1.64 cm (0.645 inches)
83.33 KG/100m (560 lbs/1000 ft)
56 cm (22 inches)
TYPICAL PENETRATION (IN METERS)
SEDIMENT
BOOMER
SAND/PEBBLES/BOULDERS
TERTIARY BEDROCK
CLAY/TILL
SILT
SOFT SEDIMENT/SILT
SILT WITH GAS
BEDROCK
5 - 10
20
50 - 60
80 - 90
100
-
-
SPARKER
20
40
80
-
100
80 - 90
10