Raw variables derived from HAC data files

This page describes the variables that Echoview can derive from HAC files.

For Generic channels

Echoview can derive the following variables from HAC data files containing supported ping tuples:

For EK500 channels

Echoview can derive the following variables from HAC data files containing supported EK500 tuples:

For BioSonics 102 channels

Echoview can derive the following variable from HAC data files containing supported BioSonics 102 tuples:

Legend

n = channel number
t
= transducer number. In the case of BioSonics 102 tuples t corresponds to a beam width (you may have examine the original data to correlate Tt (channel n) with narrow or wide beam )

See also

HAC data files
Calibrating HAC data