Compute for the coordinates of station O. Note that: A has a northing of 1620925.334 and easting of 507672.847. B has a northing of 1620923.996 and easting of 507617.614. C has a northing of 1620694.527 and easting of 507681.770.

Q: From the following measured interiror angles of a five sided figure, compute the following: Station…

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Q: 12 5612 285 34' Determine interior angle 0, if the azimuth taken from north of line OA and OB, 285…

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Q: From the given data below Lines Distance (m) Bearing АВ 529.60 N48-20E ВС 592.00 N87-00E CD 563.60…

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Q: Situation 4] From the given data of a closed traverse, The adjusted bearing of BC using compass…

A: To Determine The adjusted bearing of BC using compass rule. The adjusted bearing of DA using compass…

Q: From the data of traverse shown, which of the following gives the nearest distance of closing line…

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Q: c) The following table gives the corrected latitudes and departures (in meters) of the sides of…

A: Using the DMD method and calculating the area of closed traverse PQRS:

Q: Find the departure misclosure using compass rule Find the latitude misclosure using compass rule…

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Q: Direct and reverse directions observed with a total station instrument from A to points B, C, D and…

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Q: The values for three angles in a triangle, observed using a total station and the directional…

A: The sum of angles of the given triangle is equal to 180°.                                  ∠A+∠B+∠C…

Q: Data of a closed traverse are as follows: Compute the distance of line (5-1) a. 206.92 m b. 374.97 m…

A: Let distance 3-4 be x and distance 5-1 be y

Q: - DATA AND RESULTS 1. OBSERVED DATA OBSERVED DISTANCE OBSERVED BEARING LATITUDE DEPARTURE LINE (m)…

A: 1.

Q: (X=2,601.21,Y=1,809.26) 1 91268.29" 120°59 18.38" 2 |(X=2,608.42,Y=1,782.09) 62 51'42.58"

A: Back bearing = Fore bearing ± 1800.   While calculating Bearing of a line if the outcome is negative…

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: Time 2.35 - : 20 69 58 * ل 17° 16 35 97 69 360 TTU 58 057 58 20" to 35 جو کی 5 77 ا 53 35

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Q: 6-12. What is the angular misclosure of the closed traverse below? Ans.: A (a.) (b.) (C.) (d.) B85°…

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Q: Lines Distance (m) Bearing АВ 529.60 N48-20E ВС 592.00 N87-00E CD 563.60 S7-59E DE 753.40 S80-00W EA…

A: Given:-

Q: Determine the latitude and departure of each course based on the observed data of a closed traverse.

A: Given data in question  Length  Bearing Closed traverse To find out  Latitude Departure

Q: 3. From Figure 3.1 calculates angular error, traverse accuracy, adjusted coordinate (N, E), adjusted…

A: Data givenFind:(a) Angular error(b) Traverse accuracy(c) Adjusted coordinate(d) Adjusted distance(e)…

Q: Q3) The following corrected azimuths were calculated in a traverse of (ABCDEA), calculate: 1-The…

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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 forward and back azimuths of all lines for a closed traverse ABCDEFA that has the…

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Q: Course Adj. Lat. Adj. Dep. AB 490.71 m. 47.27 BC 587.12 608.89 CD -327.41 786.78 DE -1002.76 218.32…

A: Course  Adj lat Adj Dep DMD 2A AB 490.71 47.27 47.27 23195.86 BC 587.12 608.89 703.43…

Q: Problem 2: Calculate the correction in Latitude and Departure using a) Compass Rule and b) Transit…

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Q: Please answer letter a. Compass rule , In EF  length 1127.26

A: To find corrected latitude and departure

Q: Line Length Azimuth AB 357.20 99°45' BC 183.18 154°45' CD 430.05 242°30' DE 425.18 353°15' Using…

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Q: Given the following data, convert heading to azimuth or vice versa, leave procedure. 1) If the…

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Q: Given: Point Angle Bearing AB = N76-32-44E %3D 75°01'24" 41°19'20" 251°04'40" 54°06'24" 118°27'52"…

A: Given,  This is related to surveying.  We need to determine azimuths of each Line.

Q: SITUATION. A close traverse has a following data: Departure -500 m Course Distance Latitude А-В…

A: To find corrected departure of BC using compass rule

Q: Adjust the data of a closed compass traverse. Tabulate the adjusted directions of each line ab bc cd…

A: Convert the data in whole circle bearing: Line Length FB BB FB-BB AB 330.75 34o55' 215o 180o5'…

Q: Situation 4] From the given data ofa dlosed traverse, The adjusted bearing of BC using compassrule.…

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Q: Q3/ complete (LAT, DEP) of travers ABCDE Station Azimuth Length Latitude Departure A 26 10' 285.10 B…

A: As per guidelines we are supposed to answer only 1 question so repost rest questions separately

Q: 7-) A level of circuit is run a total distance of 9 km from BM30 to set three other benchmarks in…

A: Solution Given Diagram

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

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Q: The azimuth from south corresponding to N 69°21' W is Select the correct response: O 249-21 O 159-21…

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Q: Measured Interior Angle (2) Point (1) A 100 45'37" В 231 23'43" C 17°12'59" 89 03'28" E 101°34'24" N…

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Q: 4.) (10 Points) Latitude and Departure Given the observed data of a closed traverse, determine the…

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Q: Lines Latitude Departure AB -36.13 -25.77 ВС 74.56 -115.93 CD 12.82 0.39 DE 19.91 61.75 EA -68.4…

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Q: Given PLat 8+ 272.311, A = 24°24 20", and R = (midordinate), and the stations of the BC and EC. 500…

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Q: Adjust the traverse using the TRANSIT RULE, and determine the following:a)  azimuth (from north) of…

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Q: 7777711

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Q: Given the following technical description, determine if the traverse is closed. If not, balance the…

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Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.