New for users of data from BioSonics echosounders

This page summarizes the new features, improvements and other changes that have been implemented in Echoview 4.90 which specifically affect the use of data from BioSonics echosounders.

Additional documentation for BioSonics data files page

The formulae for Sv and TS on the BioSonics data files page have been corrected to include the term for Calibration offset which can be found on the Calibration page of the Variable Properties dialog box. No changes were made to Echoview. In this case only the documentation was incorrect and unclear. New documentation includes corrections and additional information about units for items used in formulae.

Algorithm for BioSonics split-beam beam compensation

We are pleased to provide the algorithm for BioSonics split-beam beam compensation. Information about the split-beam beam compensation algorithm can help you make better decisions during analysis.

See also: New in Echoview 4.90 for all users for new features and improvements that will benefit users of BioSonics echosounders.