Leica GPS1200+, Technical Reference Manual

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Manage...\Coordinate Systems 283
Default coordinate
systems The default coordinate system is WGS 1984 . It cannot be deleted.
Additional default coordinate systems may be available for certain countries.
Coordinate system
WGS 1984 WGS 1984 is the global geocentric datum to which all GPS positioning information is referred
to. WGS 1984 is the default coordinate system on a receiver. It is not possible to
manually create a coordinate system called WGS 1984 .
Coordinate system
<None> <None> is the default coordinate system on a instrument. It is not possible to
manually create a coordinate system called <None> .
Active coordinate
system The active coordinate system is the one attached to the job currently being used. One coor-
dinate system is always considered as the active coordinate system.
RTCM coordinate
system For <Use Auto CrdSys: Yes> configured in CONFIGURE Additional Rover Settings the
coordinate system is directly received from the reference network. Refer to "22.3.4 Configu-
ration of a Rover Real-Time Interface". It is not possible to delete this coordinate system
when it is active. Refer to "Active coordinate system".
Coordinate systems
when transferring jobs
between GPS and TPS When transferring a job from to , or vice-versa, the coordinate system
stays attached to the job and appears like any other coordinate system on the instrument.