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14. CALCULATION FUNCTIONS
This function provides two methods for distributing closure error among points on route.
1. Press [ADJUST] in the results screen for
double-run discrepancy or closure error.
2. Select distribution method and elevation
record settings for each point type.
•What follows is an explanation of adjustment methods selected in the screen above.
Weighted: Total misclosure is distributed among points in differing amounts. Each adjustment is
weighted proportional to the length of that section.
Linear: Total misclosure is divided equally between all points of the selected point type(s).
• Fixed pt
Misclosure divided equally between all fixed point sections. MIsclosure alloted to a
particular section is then divided equally between the measurement point intervals
within that section.
• Meas pt
Misclosure divided equally between all measurement point sections.
14.3 Adjusting for Closure
OK
Dble-run discrepancy
dH -0.60mm
Relative height
Go 12.43708m
Return -12.43648m
FIXEDP
ADJUST
Adj.method :Weighted
Fixed pt rec:Yes
Meas pt. rec:No
IS pt rec :No
OK
Adj.method :Linear
Add to :Fixed pt
Fixed pt rec:Yes
Meas pt. rec:No
IS pt rec :No
OK
DL-501_E.book 63 ページ ２０１５年９月１７日 木曜日 午後１時２１分
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