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49
13. RESECTION MEASUREMENT
Resection is used to determine the coordinates of an instrument station by
performing multiple measurements of points whose coordinate values are known.
Registered coordinate data can be recalled and set as known point data. Residual
of each point can be checked, if necessary.
• All the N, E, Z or only Z data of an instrument station is calculated by measuring
the known points.
• Coordinate resection measurement overwrites the N, E and Z data of the
instrument station, but height resection does not overwrite N and E. Always
perform resection measurement in the sequence described in "13.1 Coordinate
Resection Measurement" and "13.2 Height Resection Measurement".
• Input known coordinate data and calculated instrument station data can be
recorded in the current JOB.
C
"21. SELECTING / DELETING A JOB"
Entry
Output
Coordinates of known point : (Xi, Yi, Zi) Station point coordinates : (X0,Y0, Z0)
Observed horizontal angle : Hi
Observed vertical angle
: Vi
Observed distance
: Di
X130R.book 49 ページ 2003年10月8日 水曜日 午後12時53分
Summary of Contents for 130R Series
Page 8: ...vi X130R book vi ページ 2003年10月8日 水曜日 午後12時53分 ...
Page 176: ...33 REGULATIONS 168 CE Conformity Declaration X130R_33 FM 168 ページ 2004年1月13日 火曜日 午後4時49分 ...
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