Javad TRIUMPH-LS Quick Start Manual - page 28
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Stake
Real-Time Position Shift
Stake Sequence Screen
The suggested User Defined Button options for new users
are displayed in the follow two screenshots.
Stake Action Screen
When near the target point being staked tap Start to begin
collecting data and to average the displayed offset values.
When staking a point in a multipath environment, this is
an essential step that must be used with RTK Verification to
ensure the RTK initiation is correct. Choose Accept to store
the staked coordinate or Reject to discard them or to adjust
the position and try again.
Stake Action Expanded Screen
The CTT (Course to Target) Arrow User Defined Button option
in the top left box displays the direction to the point
being staked while the distance to it is displayed in the
DTT (Distance to Target) whitebox below it. Further down
are the Ahead/Back and Right/Left boxes that display the
distances to the point relative to the TRIUMPH-LS. The Cut/
Fill option is in the lower right box.
On the right side, the Target Name option is used as another
method to select the point being staked. When it is added
as a whitebox you must choose whether to “Key-in target
point name” or “Select target point from list”. Select the
option you prefer. Below it are Point Description, Accept As
and Verify Statistics whitebox options.
The Accept As whitebox is useful if you wish to store the
staked coordinate of a design point as new point rather
than having it stored in the design point’s record. After
collecting the staked design point press Accept As rather
than Accept if you desire to store it as a new point.
Real-Time Position Shift
Real-Time Position Shift, allows real-time corrections to be
applied to receive base station corrections. A base station
can be started with an autonomous position and then
corrected by surveying a point with known coordinates.
The known point could be a point previously surveyed with
a base station setup in a different location. This feature is
useful for several scenarios:
You need to move or “leapfrog” your base station to extend the radio
range into a new area.
Your original base station point has been lost.
You wish to save time by starting the base station with it mounted to
the top of your vehicle. Setting the base station and radio up on the
top of vehicle by mounting it a roof rack or using a magnet mount saves
time by eliminating the need to setup tripods and can help protect the
base station from disturbances or theft in undesirable locations. For the
best performance, the base station should be mounted in a near level
position so that phase center variations and antenna offsets are correctly
applied. If you are parked on a sloped surface, a swivel mount can be
used to level the receiver on the top of your vehicle. Your vehicle should
be parked on solid ground where it will not move or sink.
The Real-time Position Shift function can be accessed from
the Advanced Setup menu (press the Set Up hardware
button twice > Real-time Position Shift). In this screen,
select a point you have collected RTK coordinates from
with an autonomous base station and then the known
coordinates of this point. Check the Apply Shift and the shift
will be applied to all the RTK surveyed points found in the
current project collected from this base station. This shift
will continue to be applied to all the points surveyed from
this base station.
Position Shift Screen
Real-time Position Shift can also be accessed from the Collect
Action screen by clicking the button below the Start button
and changing the collection mode to Shift. In this mode
select the Known Point and then press Start from the action
screen to collect a point so that the offset can be calculated.
After it has been calculated you will be prompted to apply
the shift.
Position Shift Screen from the Collect Action Screen