Spectra Precision Survey Pro v4.6 Recon-Nomad Reference Manual - Manual (Page 220)

Survey Pro Reference Manual
R-212
detail starting on Page R-212 and Mapping Plane mode on Page R-
223.
Projection – TDS Localization Mode
The Projection screen is described below for when the horizontal
projection mode is set to TDS Localization.
Use this setting when you want ground level coordinates, and there is
no projection and no datum to define a geodetic coordinate
transformation. In this mode, a default map projection is created
with your first RTK base setup. You collect GPS measurement on
points with known local coordinates, and solve a Localization
adjustment. The Localization adjustment will translate, rotate, and
scale the default map projection’s (y,x) into your local coordinates
(N,E).
Show Details… : opens the Projection Details screen,
where the complete details of the localization solution,
reference map projection, and Geoid model are displayed.
Reset Origin… : opens the Localization Set Zone screen
(Page R-213), where you can enter the parameters of the
intermediate mapping plane to be used for the
localization adjustment.
Note: This step is usually not necessary, since the
intermediate mapping plane is automatically set up by
default using the location of the first RTK base setup in
this job. However, if the first base is far away (more
than 10km), or it is considerably higher or lower (+/-
200m) you may wish to enter the parameters of the
intermediate mapping plane.
Solve Localization… : opens the Solve Localization wizard (Page R-
215), where control points can be selected and the horizontal and
vertical localization are solved.
Switch to Mapping Plane… : switches the horizontal projection mode
from Ground – TDS Localization to Mapping Plane (Page R-223).