Inertial Navigation Systems

Offline MosaicHydro Calculator

By mosaicmike May 19, 2026Calculators, Hydrography, Inertial Navigation Systems, Multibeam, Multibeam Calculator, Positioning

Current Version: 0.21 (Beta) 9 June 2026 A new offline calculator is now available for download. It includes the most popular online multibeam tools, as well as new file and…

Stop Using DGPS!

By mosaicmike August 11, 2022Hydrography, Inertial Navigation Systems, Multibeam, Positioning

This article, first published in Hydro International in 2012, is still relevant but has a few caveats due to advances in Satellite Based Augmentation Systems (SBAS). In 2012 SBAS corrections…