Logs from the field
Logs
Sea Trial Report: Synapse 4-Magnetometer Array
The Synapse Magnetometer Array System features small size, light weight, low power consumption, high sensitivity, and fast sampling for high data resolution.
Teledyne Gavia integrates Marine Magnetics’ Explorer Magnetometer with the Gavia AUV/ASV
A Gavia AUV equipped with a towed Explorer magnetometer detected targets as small as 1 kg.
AUVs Tackle The Problem Of UXO
OceanServer expects that small AUVs, coupled with improved sensors, navigation methods and survey techniques, will increasingly be deployed to address the global issue of detecting and monitoring dumped UXO.
Mapping Marine Ferrous Targets Using the SeaQuest Gradiometer System
Marine Magnetics’ SeaQuest system, the only commercially available three component marine gradiometer platform, was chosen for this project since it offers several advantages over total-field sensors and conventional magnetic gradiometers.
Marine Magnetometer Said To Minimise Seismic Interference Risk
Fugro-LCT’s GUNMAG system uses the SeaSPY magnetometer to capture precise magnetic data alongside seismic surveys—without the usual interference risks.
The Iron Wreck of Eagle Island
In December 2021, the Chagos Remote Ocean Voyager Expedition (C-Rove) discovered a shipwreck off the west coast of Eagle Island. The Chagos Remote Ocean Voyager Expedition (C-Rove), organized by the OceanGate Foundation, aimed to investigate the theory that ancient Greek and Roman navigators traded across the central Indian Ocean via the southern monsoon route. The […]
Using An AUV/ASV-Borne Magnetometer
The Iver2–Explorer duo delivered crisp, interference-free magnetic data in stormy conditions that would shut down any boat-towed survey.
High Resolution Magnetics in Marine Exploration
Aboard modern seismic vessels, SeaSPY magnetics add a new layer of clarity—strengthening 3-D interpretations without complicating the survey.
Towed Body Magnetometer Enhances Subsea Surveys
The SeaSpy/Nu-Shuttle combination means height is controlled to centimetric accuracy.