what is total station

What is Total Station Full course

T.s mean total station

 this is a survey instrument .to control all point of data  from one point in same time
Types of Total Station according to companies

These all total station are different type but the function are same...

Basic purpose of T.S are coordinate

So

Coordinate mean link or relation between two points from a reference point

Pupose of coordinate

       1)      To find out distance between these two that how many

      2)      To find out angle these point

      3)      And to find out direction of point

Example

Image

Now Calculation of coordinate when we have one point

For example

N=5000

E=4000

Bearing =60degreen14 minute

Formula we have

Cos bearing*interval+1st Northing(N)= N2

Sin bearing*interval+1st Easting(E1)=E2

These formula will always same for finding any point coordinate

2^nd method for findig coordinate

Bearing =tan-1*D/L

D=Departure

L=Latitude

Length=l=(D²⁺L²)^1/2