Hydrographic survey and mapping | Applanix

surveyor looking over the side of a boat

Reliable GNSS-aided inertial positioning systems are indispensable for hydrographers to produce highly accurate seafloor maps in the most demanding environments, including bustling harbors, off-shore oil exploration, marine construction and dredging projects. Our advanced solutions, incorporating sensors like multibeam sonar along with Applanix POS MV, empower marine vessels to perform precise mapping tasks no matter how rough the waters may be.

Trimble Applanix provides industry-leading sensor fusion technology (GNSS + INS) for continuous, highly accurate mobile positioning and orientation for any marine application. Our technology ensures reliable and precise seafloor mapping, even in the most challenging maritime environments. With Applanix products, complex data is collected and analyzed more efficiently, maintaining productivity and safety in all conditions, from the remote Arctic Ocean to bustling urban harbors.

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Our recommended solution

Applanix POS MV

Robust and accurate full six degrees of freedom, this marine solution puts your destination in its sights.

Applanix POSPac MMS

GNSS / INS direct georeferencing software for air, land and marine applications

Applanix POSPac Go!

One-button access to POSPac solutions for hydrographic survey

Applanix POSPac PP-RTX

Renowned accuracy, faster than ever without base stations

CenterPoint RTX

Achieve centimeter level accuracy without base stations

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