Simrad ER60, Operator'S Manual

Page: 169 / 182

Data interfaces
161
850-164692 / Rev.B
Target strength detection
Subscription type string: TSDetection
Input
Parameters Range Default Unit
sLayerType (Surface, Bottom, Pelagic) Surface None
Range (0,20000) 10000 m
RangeStart (0,20000) 0 m
MinTSValue (--120,50) --50.0 dB
MinEchoLength (0,20) 0.8 None
MaxEchoLength (0,20) 1.8 None
MaxGainCompensation (0,12) 6.0 None
MaxPhaseDeviation (0,100) 8.0 phase steps
Output
struct StructTSDataHeader
{
DWORDLONG dlTime;
};
struct StructEchoTrace
{
double Depth;
// Target depth [meter]
double TSComp;
// Compendated TS [dB]
double TSUncomp;
// Uncompensated TS [dB]
double AlongshipAngle;
// Alongship angle [deg]
double AthwartshipAngle;
// Athwartship angle [deg]
double sa;
// Sa value for target
};
struct StructTSDataBody
{
WORD NoOfEchoTraces;
// Number of targets accepted in ping
StructEchoTrace EchoTraceElement[100];
};
struct StructTSData
{
StructTSDataHeader TSDataHeader;
StructTSDataBody
TSDataBody;
};