HD-MAX Echo Sounder User Guide
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Figure 7-2 Parameters importing
Choose existing coordinate transformation parameters:
The coordinate
transformation parameters used recently are shown in the parameter
pull-down list at the right side of [Import] button. Select a project to set the
coordinate transformation parameters of the project as coordinate parameters
of the current project.
Figure 7-3 Parameters selection
Set/modify
coordinate
transformation
parameters:
Coordinate
transformation
parameters
include
ellipsoid
parameters,
projection
parameters, ellipsoid transformation parameters, plane transformation
parameters, elevation fitting parameters, points transformation parameters
and plane grid parameters. The setting of these parameters shall follow strict
sequence. The parameters that have to be set up frequently include projection
parameters, plane transformation parameters, elevation fitting parameters and
points transformation parameters.
Saving coordinate transformation parameters:
Import coordinate
transformation parameters or select existing ones, or set/modify coordinate
transformation parameters. After completing such operations, click the
icon
at top right corner. The software will save current setting of
coordinate transformation parameters automatically.
Ellipsoid setup
Ellipsoid parameters include source ellipsoid and local ellipsoid. Generally,