Single targets may be analyzed over analysis domain(s). The resulting single targets analysis variables may be viewed on-screen or exported to .csv files.
Warning: Single targets are positioned on echograms using Target_depth not Target_true_depth and all depth related calculations are made using Target_depth not Target_true_depth. See About single target depths before interpreting depth related information.
On-screen analysis reports analysis results in a dialog box on the screen and marks the analyzed part of the echogram with hatching. It is possible to analyze selections, regions or cells on-screen.
To analyze single targets on-screen:
Point to the required selection, region or cell.
On the Shortcut (right-click) menu, click one of the following:
Analyze Selection
Analyze Region
Analyze Cell
See Analyze Cell dialog box, Analyze Region dialog box, Analyze Selection dialog box for more information.
Single targets analysis variables can be exported to .csv file(s) on the basis of regions, cells or regions-by-cells.
To export single target analysis:
On the Echogram menu point to Export
Do one of the following:
point to Analysis by Regions and click Single targets
point to Analysis by Cells and click Single targets
point to Analysis by Region by Cells Regions and click Single targets
See Exporting single targets analysis for more information.
The following data are not considered during single target analysis:
parts of an echogram below the defined "exclude-below line".
parts of an echogram above the defined "exclude-above line".
parts of an echogram within bad data regions.
Analyze Selection dialog box
Analyze Region dialog box
Analyze Cell dialog box
Exporting single targets analyses