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140 TPS-System 1000 Programs-2.3.1en © Leica
IV
EL
AH
OH
BS
SM
AS
FS
BL
HB
KM
FB
SA
mR 2"
mM = = = ±1"
√
s
√3
Σv² 23"
mR= = = ±2"
(N-1)(s-1) (4-1)(3-1)
Examples and used
formulae
A typical example of a Hz - measurement is shown in
the following list:
The example shows a survey with 3 sets and 4 targets
with directions in ° ' ".
The calculations are carried out according to the
following table.
PtNr Face I Face II Average
face I+II
(a)
Reduced
average of
set (b)
Average
(d)
r= d - b v= r+q v²
1 0°00'20" 180°00'17" 0°00'19" 0°00'00" 0°00'00" 0 +1 1
2 24°43'34" 204°43'31" 24°43'33" 24°43'14" 24°43'10" -4 -3 9
3 84°47'15" 264°47'11" 84°47'13" 84°46'54" 84°46'53" -1 0 0
4 306°41'52" 126°41'42" 306°41'47" 306°41'28" 306°41'28" 0 +1 1
q= -( r)/N
q =
-(5")/4
+1
v=-1
1 45°00'13" 225°00'16" 45°00'15" 0°00'00" 0 0 0
2 69°43'24" 249°43'23" 69°43'24" 24°43'09" +1 +1 1
3 129°47'06" 249°47'08" 129°47'07" 84°46'52" +1 +1 1
4 351°41'45" 171°41'44" 351°41'45" 306°41'30" -2 -2 4
q= -( r)/N
q =
-(0)/4
0
v=0
1 90°00'19" 270°00'19" 90°00'19" 0°00'00" 0 -1 1
2 114°43'28" 294°43'26" 114°43'27" 24°43'08" +2 +1 1
3 174°47'10" 354°47'15" 174°47'13" 84°46'54" -1 -2 4
4 36°41'47" 216°41'45" 36°41'46" 306°41'27" +1 0 0
q= -( r)/N
q =
-(2)/4 -1 v=-2
v² = 23
Σ
Σ
Σ
Σ
Σ
Σ
Σ