Operator licensing in Echoview

All operators are licensed with the Virtual echogram module, except those indicated below.

Bathymetry Analysis Export Fish tracking Stationary sonar 2D sonar, 3D sonar Furuno FSV
1 2 3 4 5 6

Arithmetic operators
Constant divide
Constant multiply
Current velocity magnitude
Formula
Linear minus2
Linear plus2
Maximum
Mean of 3
Minimum
Minus2
Plus2
Variance of 3

Bitmap operators
And
Data range bitmap
Line bitmap
Mask
Not
Or
Region bitmap
Roll range bitmap
Select
Target bitmap
Target samples bitmap

Conversion operators
Current velocity component to linear conversion
dB to linear
Linear to dB
Sv to TS2
TS to Sv2
Type conversion

Convolution operators
3x3 convolution
5x5 convolution
7x7 convolution
Blur
Dilation filter n x n
Erosion filter n x n
Median filter n x n
Sharpen
XxY convolution2
XxY statistic 

Data manipulation operators
Background noise removal2
Cell statistic
Cell statistic (Single targets)
Copy2
Data generator
Deadzone estimation
Match geometry
Match ping times
Merge GPS 1
Merge pings3
Motion correction (Dunford method)
Ping subset2
Ping time shift
Processed Data
Reduce pings
Reduce pings (Method 2)
Region statistic
Resample by distance interval2 
Resample by number of pings2 
Resample by time interval2 
Threshold2 
Towed body

Multibeam operators
Angle select5 
Beam closing filter 3x345 
Beam convolution 3x345 
Beam dilation filter 3x345 
Beam erosion filter 3x345 
Beam median filter 3x345 
Beam opening filter 3x345 
Beam scan5 
Beam select4 
Beam subset5 
Bottom Echo Bitmap5 
Bottom Echo Bitmap H-mode – Furuno6
Double threshold5 
FIR filter (Finite Impulse Response)5 
IIR filter (Infinite Impulse Response)5 
Maximum Intensity45 
Mean of n previous pings45 
Median of N pings45 
Minimum of N pings5 
Multibeam roll at transducer5 
Multibeam target detection45 
Multibeam target overlay45 
Sample statistic subtract45 
Target conversion45 

Imaging operators
3 Color Maximum
GLCM Texture
Monochrome
Overlay2 
To Color

Movement operators
Distance correction2 
GPS filter2 
Kalman GPS smoothing filter2 
Scan position2 
Vessel speed at pings

Single target detection operators2 
Single target detection - dual beam (method 1)
Single target detection - dual beam (method 2)
Single target detection - Furuno FCV-30
Single target detection - single beam (method 1)
Single target detection - single beam (method 2)
Single target detection - split beam (method 1)
Single target detection - split beam (method 2)

Single target manipulation operators
ST difference
ST intersection
ST union
Target length calculator2 
Target length conversion2 
Target property threshold2 
TS substitution2 

Line and line pick operators1
Best bottom line pick
Crop
Fixed depth
Linear offset
Maximum Sv line pick
Off-axis angle offset
Smoothing filter
Span gaps
Statistical combination

Note: Operators that take multibeam/imaging/scanning sonar data as input, but are not in the Multibeam operator group, require the 2D sonar module.

See also

Operators
Module prerequisites
Licenses and demonstration mode