The alignment of the motion reference unit (MRU) is important for the accuracy of a multi-beam survey. The patch test is mostly used to solve angular offsets between the multi-beam...

With increasing accuracies of positioning and multi-beam systems, alignment of the motion reference unit (MRU) is becoming increasingly important. Although most (if not all) multi-beam surveyors use the patch-test to...

Kongsberg Discovery commemorates 30 years of inertial navigation excellence with the launch of Seapath 385. Unveiled at Oceanology International in London, this innovative system integrates new hardware and advanced navigation...