• CANAL GEOMATICS Hemisphere GPS-VectorPRO-111
• C-NAV Satellite Positioning System
• C-Nav 1000 DGPS positioning system
• TRIMBLE DSM 132 DGPS System
• TRIMBLE NT 300 DGPS System
• LEICA 421 DGPS Positioning System
• GARMIN DGPS Positioning System
• SANJOSE DGPS Positioning System

Geophysical data Acquisition, Processing & Interpretation tool

• Coda DAseries acquisition, processing & Interpretation systems
• Compatible with all sidescan sonars and sub-bottom profilers including the latest digital sonars and popular analogue systems.

Heave compensator:

• Seatex MRU5 Heave compensator
• SMC S108 Heave compensator
• TSS 333B Heave compensator

Automatic Tide Gauge:

The Falmouth Scientific, Inc. Tide Monitoring System is a complete tide monitoring system for moorings and other long-duration fixed-site deployments. The pressure module is a precision strain-gauge pressure sensor for measuring water level; barometric pressure compensation is provided by a sensor mounted in the system’s surface enclosure, which also incorporates rechargeable battery and system communications.

Currentmeters:

ADCP:

Teledyne RD Instruments’ most popular and versatile Acoustic Doppler Current Profiler (ADCP), the lightweight and adaptable Sentinel is easily deployed on buoys, boats, or mounted on the seafloor. Real-time data can be transmitted through modem or data can be stored internally for short or long-term deployments.

We are equipped with Gravity Corer and Vibro-corer for seabed sampling.The corer is designed for taking samples in sandy sediment featuring detachable core tube with a maximum length of 6 miters and up to 12 metres in soft or muddy sediment. It can also be used as a piston corer

.• Maximum length of core tube: 6 metres
• Detachable core tubes with length of 1, 3 or 5 metres each.

• Van Veen Grab Sampler

Geostar’s indigenously developed equipment. The Van Veen Grab is a useful sampler for taking samples of the bed material in streams, lakes, reservoirs and the ocean. It can be handled easily and deliver a good sample.

The foundation of every offshore structure lies in the soil or rock on which it is to be set up, characterization of the soil or rock mass is a first requirement.

• Floating Barge platform
• Sample recovery capacity to a depth of 15m from chart datum
• Rotary driller with diamond bit core bailer of diameter 95 mm
• 100 mm diameter casing to prevent collapse of fractured rocks
• sampling will be done simultaneously by SPT / UDS at regular interval as per IS procedure.

Water Sampling:

‘Nansen Reversible Water Sampler’ for obtaining sample of seawater at a specific depth.

USBL Systems:

• Sonardyne Scout USBL is a complete vessel based underwater positioning system for tracking divers, ROVs and towfish. It's compact, portable and easy to install.

• iXSea-GAPS combine USBL, INS and GPS technologies in the same highly robust and versatile unit. As well as avoiding the need for calibration on-site, GAPS is the most accurate USBL in its class.

Side Scan Sonar:

• Imagenix model 858 Side scan sonar system (2 sets)
• EG & G 260TH with 262 TD tow fish Side scan sonar system.
• Edgetech 4100P Digital side scan sonar system
• EdgeTech’s 4100 Side Scan Sonar System is the long-lasting workhorse of the hydrographic survey.
• The 4100 is a dual frequency 100/500 kHz system that is ideally suited for use in water depths of up to a few hundred meters.
• A standard with the model 272-TD dual frequency towfish, choice of a portable or 19 inch rack mount topside processor running EdgeTech’s DISCOVER software and a customer-specified length of Kevlar or double-armored tow cable.

Sub-bottom Profilers:

• GeoAcoustics [A Kongsberg Company] GeoPulse is the survey industry's standard Sub-Bottom Profiler system. Its proven success is due to its reliability, ruggedness, ease of operation and flexibility.
  
• Sub-Seabed structures are delineated using reflexions from a selectable single frequency multi-cycle high power signal
• Towed or hull mounted platform, the signal is processed in the compact deck unit.

Key features

• Selectable transmit frequency 2 to 12 kHz
• Over-the-side, towed or hull mounted deployment
• Reliable, proven, easy to use
• Good penetration and resolution

Magnetometer:

• Elsec 7706 Littlemore Scientific

SeaSPY’s [from ‘MARINE MAGNETICS’] accuracy is 0.1nT—the highest absolute accuracy of any magnetometer with;

• Isolation transceiver
• RS-232 cable
• 24V universal AC power supply
• BOB logging and GPS capability software for Windows

Land Survey Equipment:

• Electronic Total station
• Auto level & Theodelite T2

• High speed systems
• A-0 plotters
• Multipurpose Printers
• Digitizer

Software Suites:

• HYDROPRO Post processing system
• HYPACK Post processing system
• Qinsy 8.0 Data Acquisition & Post processing system
• Winprofile Post Process system
• AutoCAD 2008
• CODA-OCTOTUS Processing Suite