2. From the closed compass traverse shown, if the forward bearing of line AB is N 62*15' E, compute the: Forward Bearing, Azimuth from North and the deflection angle of the lines. Tabulate values accordingly. DEFLECTION LINE BEARING AZIMUTH FROM NORTH ANGLE А-В В-С C-D D-E F-E F-A 12540 158°35 D 157*10 3015 75 10

Q: Q4/ from figure below if the Azimuth directions for lines AB, CD, and EF are 90°, 200°°and…

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Q: Line AB BC CD DE EA Forward Bearing S 37° 30' E S 43° 15' W N 73° 00' W N 12° 45' E N 60⁰ 00' E…

A: For the given problem forward and backward bearing of AB, BC, CD, DE,EA is provided. The bearing of…

Q: N68 15'E N78 55'w $56°42'w 2 23*28'E M,00,E S32*03'E

A: From the given bearings determining the whole circle bearing:

Q: A. Compute the error of per station (- B. Compute the true bearing of BC, CD, DE and EA..

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Q: GIV the tabu. the following, data angles of a polygon, POINTS Interior Angles LINES/COURSE BEARINGS…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: In the figure shown, compute the following A. Bearings of BC, and FE B. Azimuth of CD, and AF C.…

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Q: ITUA 4: Given fthe data of the closec raverse: Line Bearing S15°36'W Distance 24.22 m 15.92 m АВ ВС…

A: To find distance of CD and DA

Q: THE FOLLOWING BEARINGS ARE TAKEN ON A CLOSED COMPASS. COMPUTE THE CORRECTED BEARING OF LINE AF.

A: As forward bearing(FB) and bacward bearing(BB) of line DE have zero difference in angle. Hence…

Q: The following Bearing of close traverse ABCD were observed. line AB BC CD DA alculate the included…

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Q: The following are the observed data for an open compass traverse. Adjust the observed directions and…

A: The local attraction is the influence of the magnetic needle due to the presence of magnetic…

Q: skip

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Q: Compute the bearings

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Q: The following are the observed bearings of a close traverse. Compute the error of interior angle and…

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Q: FUNDAMENTALS OF SURVEYING All azimuths are measured from South. All angles must be written to the…

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Q: compute the bearing of each line.

A: Bearing: - It is defined as a direction of a line with respect to given meridian.

Q: A-B B-C C-D D-E F-E F-A B -125 40 157°10′ LL 75°10 E 158°35 30°15 D

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Q: Compute the error of per station B.Compute the true bearing of BC, CD, DE and EA.

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Q: The following are the observed bearings of a close traverse. Compute the error of interior angle and…

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Q: The following are the observed bearings of a close traverse. Compute the error of interior angle,…

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Q: 3. OF (AZIM 210°); OG (AZIMN 325° 55'); OH (AZIM 115° 10') Angles FOG and FOH and GOH

A: Given data in question  Bearings OF 210° OG 325°55` OH 115°10` To find out  Angles FOG ,FOH AND GOH

Q: Complete the table for the adjustment of traverse using Transit Rule COURSE DISTANCE BEARING AB…

A: COURSE DISTANCE BEARING LATITUDE DEPARTURE AB 85.50 N 760 E  20.684 82.961 BC 40 S 360 E…

Q: Q2- In a traverse ABCD the angles to the right are measured and the azimuth of the lines PA and DR…

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Q: .  Given the bearing angles of vectors YZ and YX; calculate the angle X-Y-Z.

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Q: Compute the interior angles. Assuming the observed bearing of line AB to be corrected, adjust the…

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Q: The back azimuth of a line whose true bearing is S 42* 15' W is: A.222* 15 B.132* 15 C. 42* 15'…

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Q: The following bearings taken on a closed compass. Assuming the observed bearing of line AB to be…

A: To find out the correct bearing of line CD.

Q: Using the table 1. Compute the distance of the line DA.  a. 79.733 b. 87.243 c. 97.634 d. 89.921 2.…

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Q: LENGTH (m) OBSERVED BEARINGS (QBS) LINE FORWARD BACKWARD FORWARD ВАCKWARD D D AB 560.00 560.10 N 45…

A: Included angles will not effect with the local attraction . So first we need to find the included…

Q: LENGTH OBSERVED BEARINGS LINE CORRECTED BEARINGS BACKWAR FORWARD FORWARD ВАСKWARD (m) D S 70°12' E N…

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Q: LENGTH (m) OBSERVED BEARINGS (QBS) LINE FORWARD BACKWARD FORWARD ВАCKWARD D D AB 560.00 560.10 N 45…

A: Local attraction has no effect on the included angles.  So first find included angles

Q: A AB=225°33'10" BC== 181°44'00" CD ==90°01'00" DE=315°22'15" D EF=50°12'07"

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Q: The following are the observed bearings of a close traverse. Compute the error of interior angle,…

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Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.