The EIVA NaviPac software package is a From general ships navigation to hydrographic and oceanographic surveying EIVA have a software package for you. From their NaviPac packages and bundled software every size of company is catered for, be it multinational survey company or the smalles of harbours.

Multibeam/ROV Survey Data Acquisition

The EIVA NaviScan software evolved from NaviBat, one of the first multibeam data acquisition packages on the market, and isto-day still at the forefront of processing of multibeam and interferometric swathe systems. Combine with NaviEdit this is a very powerfull survey software package.

Survey Data Editing

The EIVA NaviEdit data editing software is designed specifically for editing of marine survey data from singlebeam and multibeam echosounders, scanning sonars, pipe-trackers as well as all survey related secondary sensors like GPS, Gyro, Doppler Log, RPH sensor, etc.

Survey Modelling

Generation of either Triangular Regular Network (TRN) or Triangular Irregular Network (TIN) models are all catered for within in the EIVA NaviModel package. The data is imported as cleaned survey data as an ASCII file and can be imported from various packages such as NaviEdit.

Charting

The EIVA NaviPlot software provides lay out of survey data on fair sheet for printing on any Windows enabled printer or plotter. The fair sheet comprises various elements and data types, and allows mixing of various mapping data in different frames for overlay with scale bar, colour palette, text, XY-grid and north arrow. NaviPlot features sorting of elements to allow more important elements stand out on top of less important.

Current Flow Analisys

Need to evaluate ADCP data? Then the General Acoustics LOG_aFlow software was designed for you. You will be able to generate flow charts showing velocity, vorticity (turbulance) and divergence with Hydrodynamic information on every point of time and location.

Sonar Mosaics

 Chesapeake Technologies SonarWiz.MAP software has become the industry standard product for rapidly producing sidescan sonar mosaics in both real-time and post-processing. Now, the same great user interface can be applied to high-resolution sub-bottom data acquisition and processing.