RadExPro Crewing
Enhancing Your Geophysical Surveys
We are excited to introduce RadExPro Crewing, a new service designed to significantly enhance your marine survey operations.
We understand that choosing the right tools and support is crucial for your project’s success, and that’s why we’re expanding our offerings beyond software licensing to provide comprehensive service that includes remote and onboard data QC using RadExPro.

RadExPro Crewing is More Than Just Personnel
RadExPro offers an all-in-one solution, providing an integrated package of software licenses, real-time data quality control, and fast-track data processing. Every element, from licensing to QC and data processing, works together to ensure the success of your project.
Our services include:
- Software licenses
- Personnel with excessive marine experience
- Real-time onboard QC
- Offline onboard QC
- Fast track data processing
- Acquisition recommendations

A Reliable and Efficient Solution For Marine Projects
When you invest in a RadExPro license, you’re not just acquiring powerful software; you’re gaining access to a holistic solution that mitigates the risks associated with team training and expertise. Training your team can be time-consuming and costly, and any lack of experience can negatively impact project outcomes. While hiring external specialists might seem like an option, ensuring their quality and expertise can be challenging.
RadExPro Crewing addresses these challenges head-on. We provide you with the essential support and expertise, allowing you to concentrate on the successful execution of your projects while maintaining the highest standards of work. Our service ensures that you have skilled personnel readily available, minimizing delays and potential infills or reruns.
This integrated approach ensures that you are informed at every stage of the survey, allowing you to navigate your project with confidence. Our transparent processes and real-time monitoring give you the peace of mind that your data is being collected and processed accurately and efficiently.
Complete Solutions for Marine Seismic Surveys
We offer services for various types of marine surveys, including:
- SBP (Sub-Bottom Profiling)
- Single-channel surveys
- 2D HR/VHR/UHR surveys
- 3D HR/VHR/UHR surveys
- OBN (Ocean Bottom Node) surveys

RadExPro Crewing offers a complete range of services for marine seismic surveys, including:
- Real-time data QC: Monitor data quality as it’s being acquired to identify and address issues immediately.
- Offline data QC: Thorough analysis of data after each profile to ensure accuracy and completeness.
- Onboard data processing: Process data directly on the vessel, reducing turnaround times and enabling quick decision-making.
- Office support for creating custom graphs: Tailor visualizations to your specific survey requirements.
- Special modules and procedures: Utilize specialized tools designed for marine seismic data processing.
Onboard Quality Control
Onboard QC services are divided into real-time/online QC and offline QC, providing comprehensive data assurance.
Real-Time/Online QC
Real-time QC allows monitoring and immediate intervention during data acquisition. RadExPro Real time provides wide range of simultaneous real-time QC analysis, displaying such screens as:
- Channel gathers
- Shot gathers
- Source stability control
— AUX channels
— Near Field Hydrophone
— Amplitudes and frequency graphs - Real-time 2D CDP Brute Stack
- Signal, Noise, and SN ratio maps
- e.t.c. (visit Real-Time Marine Seismic Acquisition QC page for more details)
Examples of acquisition/equipment issues, spotted by Online QC



Offline QC
Offline QC includes all steps of real-time QC and further detailed data quality analysis. Each project is unique therefore detailed analysis is required for deconstruction of all possible acquisition issues.

Detailed source control includes signature amplitude and frequency comparison both during the line and sequence to sequence to spot source variations and degradation.
If needed, acquisition recommendations, could be provided on the spot or in the end of project.
Detailed analysis and close attention paid to geometry issues, identifying and addressing seismic gear position spatial depth inaccuracy. We ensure accurate streamer depth control and verify navigation using seismic data.
Every line QC report contains all necessary information, including line summary, SOL EOL noise analysis, geometry control, source stability control, channel performance, attribute maps, brute and fast-track 2D stacks, list of edits e.t.c

Our Experience and Expertise
Our team boasts diverse experience, including both typical site surveys and challenging projects. Our personnel have 5-20 years of experience, with many having completed 10+ offshore projects. International team with a proven track record worldwide, consisting of professionals with both practical and scientific expertise. Choose RadExPro Crewing for a reliable, efficient, and successful marine seismic survey.
We are committed to providing you with the highest level of service and support. Contact us using crewing@radexpro.com to learn more about how RadExPro Crewing can enhance your geophysical survey operations.