Parameter
Default
Value
Description
MIN_SENSOR_DEPTH_M
0.1
Data filtering by sensor dept in the
water.
Sensor depth is calculated as a
difference between the length of the
cable (set by CABLE_LENGTH_M
parameter in the ECHOSOUNDER
section) and current altitude.
The data are not recorded if the sensor
depth is lower than specified value, m.
MODE
NMEA
• NMEA: Ouptut data in NMEA
format only
• ECHOSOUNDER: Output data in
NMEA and SEG-Y formats
RANGE_M
8
Measuring range, m
RAW_LOG
false
Log the raw data from echosounder
(used for debugging only)
SERIAL_DEVICE
/dev/ttymxc1
only.
START_DELAY_S
45
Start delay, s
TXLENGTH_US
50
Transmitted pulse length, micro
second.
The value is automatically increased if
it is less than the required value.
Echologger ECT D052/D032 Configuration
Table 15.17 — Echologger ECT D052/D032 settings
Parameter
Default
Value
Description
[ECHOLOGGER_DUAL]
ALT_THRESHOLD_HIGH_PCT
10
Altimeter threshold in percents of a full
scale for high acoustic frequency
ALT_THRESHOLD_LOW_PCT
10
Altimeter threshold in percents of a full
scale for low acoustic frequency
Echosounder Configuration
UgCS SkyHub User Manual
Copyright © 2019—2021, SPH Engineering
112
Revision 5 • November 2021