Marine Gradiometers

Get To The Point Faster. Gradient Data SeaQuest measures the gradients in all three directions simultaneously, and computes the total gradient, which is invariant of heading and orienta- tion. No matter how your heading changes, no information is lost. Horizontal gradiometers, on the other hand, can only measure the gradient in one axis (direction). This […]

Argos in the Field: Anchor Discovered in 2019 Above: Dr. Christopher Horrell & Dr. Frederick Hanselmann use Argos to search for artifacts from the lost fleet of Hernan Cortes in Mexico. Photo credit: Jonathan Kingston. Download additional footage.