EIVA NaviModel service pack 4.2.1 released

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NaviModel 4.2.1 has been released and is available at the  EIVA Download site  


3D/4D modelling and visualisation

NaviModel allows subsea professionals to work with high-performance digital terrain models in 2D, 3D and 4D. The software features high-tech tools for model analyses and manipulations. Features include:

  • Eventing (NaviModel Producer only)
  • Cleaning (NaviModel Producer only)
  • Point cloud stitching (NaviModel Producer only)
  • Line and area digitisation (NaviModel Producer only)
  • View projects and change view settings
  • Generate DTMs/point clouds from XYZ or any other supported data
  • Analysis tools such as cross profiles, volume calculations, difference models, distances / free span, gap analysis, etc
  • Re-grouping of data, cut, merge, etc
  • Fuse data (3D drawings, seabed, mosaic, etc)
  • Generate fly-throughs/videos
  • Save and export
  • 3D object integration
  • Unlimited model sizes
  • Inspection and eventing
  • Automatic cleaning (EC-3D)
  • Analysis and calculation tools (volume/area, cross/length profile, etc)
  • Video and GIS integration


See NaviModel videos 

Sonar, sensor and laser data acquisition

NaviScan acquires data from all major pipe/cable trackers and sonars on the market, including multibeam echo sounders, scanning and profiling sonars and conventional side-scan sonars. Features include:


  • Laser/LiDAR, side-scan and multi-beam acquisition
  • Real-time sensor monitoring
  • Sensor-compensated real-time digital terrain model
  • Sonar coverage display
  • Sonar waterfall display
  • 2D and 3D real-time display


Video examples

Real-time sonar data acquisition in NaviScan

NaviScan Online allows for acquisition, recording and playback of raw sensor and sonar data to ensure ultimate flexibility during data processing. The real-time display utilises data quality control by means of time series plots, coverage plots and sensor statistics.

Featured Product

5.02.18 - Comex Innovation are providers of the ORUS 3D underwater photogrammetric acquisition and processing service. The ORUS 3D is a non-intrusive system designed to be easily interface to most ROVs for free-flying data acquisition, however Comex Innovation can also perform the service using its own ROV.   3D visualisation of images...Read More

Latest News

              NaviModel 4.2.1 has been released and is available at the  EIVA Download...Read More
              NaviScan 9.2 has been released and is available at the  EIVA Download...Read More
19.3.18 - RUCO will be exhibiting at the Subsea Uk Subsea Cable Confernce in Aberdeen on the 26.3.18. On display will be the EIVA Cable Route Planning...Read More