7.6 47°35'00", 126°40'12", 205°17'17", and 275°50'24"

Q: Can we not assume, since we EF azimuth is given

A:

Q: 1.4 What is the azimuth of line BC in Table 1.4 Table 1.4 ANS Station A B Point C N, m E, m 0.5000…

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Q: A total station instrument occupies control point 20 and takes a BS to CP 22. The Azimuth from 20 -…

A: The backsight of CP-20 to 22 = 215°55'00'' Easting and northing of CP-20 = 8000,13000 The included…

Q: Given PI at 8+ 272.311, A = 24°24'20", and R = 500 m, compute E (external), M (midordinate), and the…

A: External Distance= E= RCos∆2-R= 500cos 12°12'10''-500= 11.558 m Midordinate = R1-cos∆2= 5001-cos…

Q: Compute the azimuth, deflection angles, angles to the right and the interior angles of all the lines…

A: Given data To find the Azimuth and deflection angles and interior angles of the vertices

Q: Please explain how to find the bearings/azimuths. (Why is it addition or substraction?)

A: Bearings  Horizontal angle measured for any line with respect to North -South direction is called…

Q: 3. If the Azimuth of AB= 190° 24' and CB= 260° 44', the angle ABC a)70° 20' b)150° 20' c) 271° 80'…

A: Azimuth of AB = 190o24' Azimuth of CB = 260o44'

Q: With a line of sight making an angle of 4 degrees 30' with the horizontal, the length intercepted on…

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Q: Why assume that AB Azimuth is 30˚0'0"? Can't we find the azimuth of point F or E?

A: Why assume AB azimuth is 30 degree ?Can we find the azimuth of point F or E ?

Q: An instrument was set up over station 1, and sights between points A and C were taken. The…

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Q: Find the curvature and refraction error in measurement of a horizontal sight of 25km. 7 B U X2

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Q: Find the first moment of the shaded area with respect to x-axis

A: Given the diagram shown below:-

Q: State the specifications of azimuths and bearings?

A: Horizontal angles are a very important part of surveying. Azimuths and bearings are horizontal…

Q: Convert the following to azimuth:  N64°21’18’’W S45°26’42’’E S79°42’16’’W

A: Convert the following to azimuth:  Part (a). N64°21’18’’W This is in quadrant 4. Azimuth  =   360°…

Q: Which of the following co-ordinates are not the same for all observers? options: Right Ascention…

A: We need to choose which of the given co-ordinates are not the same for all observers.

Q: Convert

A: Given data -  Bearing = N 89° 20' 30'' W

Q: 2-The horizontal angle reading at point A was 317°38'15" then the instrument turned to point B the…

A: Given: The horizontal angle at point A with a reference point is measured to be 317038'15'' and When…

State Plane Coordinate Systems

The state plane coordinate system (SPCS or SPS) is a collection of 124 coordinate systems or geographic zones prepared for particular regions of the U.S. Every state consists of one or more than one state plane zone, the boundaries of which generally follow the county lines. Inside the U.S., there are 110 zones in total, 10 more zones in Alaska, 5 in Hawaii, and 1 for Puerto Rico and US Virgin islands. The system is extensively used for geospatial and geographic data assembling by the state and local governments.