New in Echoview 4.10
for users of data from Kongsberg echosounders

Note: Simrad is a subsidiary of Kongsberg. See also New for users of data from Simrad echosounders.

This page summarizes the new features, improvements and other changes that have been implemented in Echoview 4.10 which specifically affect the use of data from Kongsberg echosounders.

SM20 data file support

Echoview introduces support for SM20 (.smb/.nnn) data files.

EM 3002D data file support

Echoview introduces support for EM 3002D data files. These files contain data from the EM 3002 echosounder with the dual sonar head.

EM 3002 and EM 710 data files: Sv raw variable below threshold change

Echoview now interprets unspecified dB amplitudes of -64dB as below threshold data (-999dB) in the resulting Sv raw variable. For more information see Kongsberg data files.

See also: New in Echoview 4.10 for all users for a description of changes that may affect you but are not specific to data from Kongsberg echosounders.