The raw values for angular positions from Kaijo data were displayed in Echoview 2.10 but were not correctly interpreted. Kaijo angle interpretation was introduced into Echoview 2.20 based on information supplied by Kaijo.
Kaijo angle interpretation
Echoview Help file 5.1.25 for Echoview 5.1.45 Wednesday 1st February 2012
Please report any errors or omissions to support@echoview.com.