The table below shows the data sheet from a levelling book. If the RL at station P is 550.50 m, then which of the following options is INCORRECT?
|
Station |
BS |
IS |
FS |
Remark |
|
P |
1.265 |
|
|
BM |
|
Q |
|
1.415 |
|
|
|
R |
|
1.715 |
|
|
|
S |
2.330 |
|
2.165 |
CP |
|
T |
|
|
2.930 |
(BS = Back Sight, IS = Intermediate Sight, FS = Fore Sight, RL = Reduced Level, BM = Bench Mark and CP = Change Point)
(All figures are in metre.)
1
Station S is at a lower elevation than Station Q.
2
Station R is at a higher elevation than Station T.
3
Station R is at a higher elevation than Station P.
4
Station S is at a lower elevation than Station P.