Kordil provides integrated land, nearshore and offshore surveying services covering hydrography and bathymetry, oceanography, sub-bottom and seismic investigations, magnetometer surveys, meteorological measurements, geodesy, photogrammetry, geophysics and geology. We also develop custom positioning and machine-control systems for excavators, dozers, graders, cranes, wheeled and tracked construction machinery, vessels, barges, offshore platforms, caissons, pipelines, underwater robots and unmanned surface vessels using GNSS, mechanical, electromagnetic and acoustic positioning technologies. Established in Türkiye in 2009 by professionals with extensive international industry experience, Kordil has grown continuously by delivering reliable surveying and engineering solutions without compromising technical quality, operational safety or professional integrity.
High-precision engineering surveys covering geodesy, geophysics, geology and photogrammetry, supported by qualified personnel and professional equipment for construction control, deformation, deflection, settlement and structural monitoring.
Custom positioning and machine-control systems for excavators, dredgers, cranes, drilling and piling rigs, graders, dozers, vessels, offshore machinery, ROVs and unmanned survey platforms.
Marine Magnetics Synapse is a high-performance marine magnetometer and synchronized gradiometer array designed for UXO investigation, route clearance, pre-dredging surveys and the detection of ferrous objects buried beneath or located on the seabed. Its modular design supports single-sensor operation or synchronized arrays of up to 30 nodes.
Kordil GNSS-H4 GNSS Heading & Position with PC and Software
Kordil GNSS H4 offers multi-frequency and multi-constellation support by default, ensuring robust satellite coverage and precision positioning. Its dual-antenna configuration delivers reliable, industry-standard heading and positioning performance even in challenging environments. The system is powered by a built-in high-performance PC running Kordil Navigation Pro and is equipped with an Intel Core i7 processor, 32 GB RAM, and Windows 11 as the default operating system. Rigorously tested in harsh environments where most receivers fail. The system is an excellent solution for multibeam bathymetry and other high-accuracy GNSS applications.
Ping DSP offers groundbreaking solutions for underwater mapping and structural inspection through advanced hydroacoustic imaging technologies. Best known for its 3DSS-DX series of 3D Side Scan Sonar systems, Ping DSP is specifically designed to meet the demands of high-resolution, real-time, and three-dimensional underwater imaging.
With advanced signal processing and SoftSonar™ technology, the system delivers clear and detailed visual data even in complex underwater environments. This enables users to move beyond conventional 2D surveys and perform comprehensive 3D analysis of site conditions—saving both time and cost.
Ping DSP systems are fully compatible with industry-standard software such as Hypack, SonarWiz, CARIS HIPS/SIPS, and QINSy, making data acquisition and analysis seamless and efficient.
Kordil EPS is gaining 3D capability for data inspection and visualization. Kordil EPS is Turkey's only and most widely used excavator positioning system preferred by most of offshore construction companies.
Our continuous development in the interface and sensor technologies, made it a versatile tool for offshore industry whom are willing to have a top level precise system at lowest cost. It is now available for third party software integration who is willing to use it in their software that they used to.
Norah - Hydrographic Survey Vessel
Norah is a highly versatile hydrographic survey vessel, expertly designed for both construction and coastal survey operations. With its well-thought-out interior layout and robust structural design, Norah is fully equipped to serve as a premier platform for multibeam, hydrographic, and oceanographic survey.
We are happy to announce another top grade subbottom profiler system in our inventory waiting for customers. Edgetech 3400 is a wide band frequency modulation (FM), CHIRP subbottom profiler operating in 2-16 kHz. EdgeTech 3400 is a subbottom profiler that uses EdgeTech’s registered Full Spectrum CHIRP technology with Frequency Modulation suitable for most offshore construction and research projects with high quality imaging of strata down to 80 meters from the seabed. The system has a ready to use pipeliner mode suitable for surveying pipelines and cable lines with high ping rate.
NORBIT is the world's one of the best-selling mobile multibeam echosounder underwater measurement systems. It delivers world-class sonar technology through two powerful multibeam series. The WINGHEAD offers ultra-high-resolution bathymetry and imaging, while the WBMS series packs industry-leading performance into the world’s most compact and low-power multibeam platform.
Obscape offers high-quality environmental data accessible, simple, and affordable, the company provides integrated systems that combine robust field equipment, solar-powered autonomy, and real-time cloud connectivity. Designed for remote deployment and built to withstand harsh environmental conditions, Obscape systems support timely and informed decision-making in dynamic environments.
Obscape’s product range includes:
Wave monitoring systems
Current monitoring solutions
Water quality monitoring
Time-lapse cameras
Flow gauges
Wave gauges
All devices are connected to the Obscape Data Portal, where real-time data can be visualized, analyzed, and managed. The platform offers automated alerts, remote device diagnostics, and customizable reporting to streamline monitoring operations.
Geometrics G-882 Marine Magnetometer is a versatile tool for emergency response instrument for offshore and waters. The system is also suitable for debris cleaning, UXO research, route clearance, detecting ferrous objects in various sizes both buried and located on seabed. Geometrics G-882 is also only magnetometer meets with UXO research standards at North Sea.
FlowQuest 600 kHz Acoustic Doppler Current Profiler was installed to monitor current and wave at Çanakkale Strait. The system was commissioned with a logging interval of 3 hours and set to be working for 1 year. First data downloaded after 1 month proven the data is good and reliable.
Applied Acoustics Pyxis INS + USBL is a fully integrated, inertially aided underwater positioning system designed for accurate, survey-grade subsea tracking. It combines Applied Acoustics’ Sigma 2 spread-spectrum acoustic technology with the high-precision SBG Systems Navsight Apogee Marine INS.
The closely coupled, factory-calibrated system provides stable positioning while significantly reducing mobilisation and calibration time. Directional and omnidirectional transceiver options make Pyxis suitable for shallow-water, horizontal and long-range tracking operations.
With over 25 years of experience, Innomar is a leading company in the development of parametric sub-bottom profiler (SBP) systems. These systems provide high-resolution imaging of sub-seafloor structures and buried objects. They are widely used in applications such as geophysical surveys, pipeline and cable detection, dredging and port operations, marine archaeology, and UXO investigations. Operating with narrow acoustic beams, Innomar’s SBP systems deliver high-resolution sub-bottom data with excellent penetration. Their broad product range addresses diverse operational needs, from shallow water to deep-sea environments. Compact models, with their lightweight and low-power design, are ideal for integration with USVs, enabling safe and effective data collection in hard-to-reach or hazardous areas.
Marine Magnetics Argos is a compact diver-held gradiometer designed for underwater detection and precise relocation of buried ferrous objects. Real-time visual and audio guidance leads the diver directly to the target, making Argos ideal for UXO verification, salvage, underwater archaeology, harbour inspections and subsea debris clearance. Its lightweight, neutrally buoyant design enables easy operation by a single diver. Available for sale and demonstration through Kordil.
Coastal Surveyor - Hydrographic Survey Vessel
Coastal Surveyor counting down to being launched. The survey vessel was designed to do surveys at near shore and even in offshore. During construction process, everything is designed for surveyors and survey teams, in terms of speed, maneuverability, cable routes, daily basis installations, antenna and radio poles, free cable inlets, heating, and cooling. The vessel was equipped with to do all kinds of offshore, near shore and surf zone surveys. Designed by surveyors for surveyors.
New design turbidity for measuring conductivity, temperature, depth, salinity, density, pH, dissolved oxygen, sound velocity, and resistivity on a water column. The instrument is in our stocks.
