SUR$1501$ MAJOR TEST $22024-$Year

QUESTION $1$

TRAVERSE

$1\mathrm{.}1.$ Given the following corrected tape distances and the oriented directions from traverse field observations, calculate the final coordinates for S$1$ and S$2$ including the Bowditch adjustment.

$(20)$

$\backslash$table$[[,$BMX$,+44320,25,+125384,50,],[184*45*20,,,,,],[175,250$m$,,,$S$1,,],[228*35*30,,,,,],[228,400$m$,,,$S$2,,],[281*51*10,,,,,],[1149,240,,,\backslash$Sigma $=,$BMY$,+43009,650,+125294,850],[,\backslash$Sigma $=,,,\backslash$Delta Y$=,\backslash$Delta x$=],[\backslash$Sigma D$=,,,,,]]$

LCE $=(e{y}^2+e^2{)}^{\frac{1}{2}},$ Accuracy $=$

FORMULAE

:$.$ LCE $=6$ DECIMALS

CLASS OF TRAVERSE $=$

$\backslash$table$[[,\backslash$table$[[$Y corr. $=($ ey $/\backslash$Sigma S$)$ Leg$],[$Length$]],,$x corr. $=($ex$/\backslash$Sigma S $)$ Leg Length,$],[$S$1,,,,],[$S$2,,,,],[$BMY$,,,,],[,,\backslash$Sigma $=,,\backslash$Sigma $=]]$

$[22$ MARKS$]$

$3$ of $6$