Leica Captivate Technical Reference Manual page 545

☞
Coord System Compo-
nents
Determine Coordinate System
Field Option
Orthometric
or
Ellipsoidal
Display only
Next step
OK continues to Coord System Components.
Azimuth is used throughout this chapter. This term should also always be con-
sidered to mean Bearing.
This panel contains different fields, depending on what method was chosen in
Determine Coord System.
Key Description
OK To confirm the selections and to continue with the subse-
quent panel.
For Onestep
Description of fields
Field Option
Geoid Selectable list
model
Pre-trans- Selectable list
formation
Ellipsoid Selectable list
Display only
Projection Selectable list
CSCS model Selectable list
Description
Available when determining a new coordinate
system.
Available when updating a coordinate sys-
tem. The height mode shown is the same as
the mode used in the existing system.
Description
The geoid model to be used in the transfor-
mation.
For Twostep: The pre-transformation to be
used for the preliminary 3D transformation.
For Twostep and Classic 3D: The ellipsoid to
be used in the transformation.
For Twostep: The ellipsoid used by a fixed
projection when selected in Projection.
For Twostep and Classic 3D: The projection to
be used in the transformation.
For Classic 3D: The CSCS model to be used in
the transformation.
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