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Now press soft key „F1‟ to setup station and record. After
setting up station, you may find that the name of station becomes
„RESSTA‟ and the coordinate is the resection one. Press „F4‟ to
switch between „Coord.‟ and „dCoor.‟ (difference between
coordinates).
Coord.— the displayed coordinate is the NEZ coordinate of
the instrument station.
dCoor—the error of „NEZ‟ coordinate when redundant
observation exists in resection.
MdHD— the maximum error of evaluated distance. A large
value of it indicates that an inaccurate coordinate of resection
point or a error of BBS coordinate exits.
NaN— the calculation error. The maximum number of
resection points is 5.
9.2.4 Equidistant stake-out
Sometimes you may need to stake out N points on a line
uniformly. An equidistant stakeout is adequate in doing such
work.
When undertaking equidistant stakeout, you may first
measure the coordinate of the origin/begin (prism P0), then that
of the terminal/end (prism P1).
After the measurement, the system enters a interface of
„Equidistant-input‟ as followed.
Resection-result
dN: 0.002
dE: 0.005
dZ: 0.005m
MdHD: 0.020
Record dCoor
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