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For maximum data post-processing accuracy, without compromise, please contact

GNSS/Inertial Factoids

A Kalman filter is a very powerful set of mathematical equations that support estimations of past, present and future states, which can be applied to autonomous and assisted navigation.

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POSPac Mobile Mapping Suite

 POSPac Screenshot

POSPac Mobile Mapping Suite is Applanix's next generation, industry-leading software for Direct Georeferencing of mobile mapping sensors using GNSS and inertial technology. Optimized for all environments and platforms (air, land, and marine), and compatible with a variety of mapping sensors, this smart software solution achieves both maximum accuracy and maximum efficiency for Direct Georeferencing.



Specifically engineered for the challenges of land-based mobile survey operations, POSPac MMS for Land Applications is the smart software solution for road surveying, pavement inspection, GIS and asset management, as well as non-conventional applications such as, autonomous vehicle navigation and high performance vehicle dynamics. Specific advantages include:

  • Increases Your Scope: The Applanix POSPac MMS software removes the barriers that have been limiting the efficiencies of high-accuracy mobile mapping. Higher accuracy missions can now be done at a lower cost over larger areas in less time.
  • Increases Your Accuracy: Applanix Smart Select technology automatically selects, downloads and imports the best available Applanix SmartBaseTM network of reference receivers
  • Increases Your Robustness: The rigorous quality checks and advanced algorithms used in the Applanix POSPac MMS software ensure the first solution is the right solution, minimizing re-work
  • Increases Your Productivity: The Applanix POSPac MMS software allows you to reduce deployment costs, extend distances and areas for mapping, reduce re-work and production costs through rigorous quality checks  
  • Increases Your Profit!

POSPac MMS for LAND sets the new industry standard for accurate, reliable and repeatable results under the most difficult GNSS conditions. The complete post-processing toolbox delivers a streamlined field-to-office workflow to provide the best results possible.

  • PLANNING: A powerful, standalone tool with the ability to support various types of satellite data. Visible satellite plots can be generated to help you determine the best times for data collection to ensure field time is productive
  • IMPORT: Designed to extract real-time navigation and sensor data from the raw data logged by the POS LV system
  • APPLANIX SMARTBASETM: For land-based applications a significant productivity improvement in Real-Time Kinematic (RTK) positioning has been achieved using the concept of a “Virtual Reference Station” (VRS). Here observables from a dedicated network of GNSS reference stations are processed to compute the atmospheric and other errors within the network.
  • GNSS-INERTIAL PROCESSOR: Imports the output data generated using the extract module to produce a tightly-coupled navigation solution. The GNSS, DMI, GAMS integrated navigation data is post-processed in both forward and reverse directions culminating in a smoothing routine to produce the best results possible.
  • EXPORT: Transforms the real-time or post-processed data from WGS84 to various user-defined coordinate systems
  • DISPLAY: Plots and tabulates the output data for easy analysis and QA/QC tasks
  • BATCH: Schedules the execution of the various modules to provide a turnkey software solution.

For more information about POSPac, contact