GPR is an innovative seabed nodal solution based on Sercel’s leading-edge QuietSeis® technology meeting the very latest seismic industry expectations for performance. The unrivalled digital fidelity and ultra-quiet performance provided by the QuietSeis MEMS sensor ensure a step change in seismic data quality.

GPR300 is the ideal node for shallow water applications down to 300m. Its compact and lightweight design provides for easy manual handling and simplifies deployment and retrieval.

Designed for deep water applications, GPR1500 incorporates an optional acoustic transponder to streamline operations. The all-in-one concept also allows for smoother back deck handling reducing the amount of intervention required during that nodes deployment and retrieval.

Using a flexible anchoring system, GPRNT nodes can be deployed either by a remotely operated underwater vehicle (ROV) or via node-on-a-rope (NOAR) and can record seismic data up to 60 days.

Link to brochure: 

https://www.sercel.com/products/Lists/ProductSpecification/GPR_family_brochure_Sercel_EN.pdf