In the figure below, the X and Y coordinates (in feet) of A are 2265.68 and 3006.01, respectively, those of B are 2989.88 and 2801.76, respectively, and those of Care 3742.98 and 3026.13, respectively. Also angle x is 28°00'18" and angle y is 26°31'34". с α1 X α B y α2 a C X

Q: What is the direction of the closing error for the following data? Line AB BC CA a. 50°23' b. 62°23'…

A: In order to find the direction of the closing error we use    tan θ = ∑Departures∑Latitudes Here…

Q: What is the direction of the closing error for the following data? C Line AB BC CA a. 50°23' b.…

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Q: A and B are two stations Whose coordinates are (585.1 E,1056.9N), (992.7 E,1426.5 N) Find Length and…

A: Surveying: to determine length and direction of AB

Q: 14.35 Same as Problem 14.34 except the two control station have coordinates in meters of…

A: Coordiantes of station ACoordinates of station BBaseline vector of ABTo find:            (a)…

Q: COURSE LENGTH (m) BEARING / AZIMUTH АВ 110.80 32°27' BC 83.60 unknown CD 126.90 188°51' DE unknown…

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Q: Calculate the coordinates of stations B and C in the traverse below, given that * .(station A…

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

A: Note:  As azimuth of A, B, C, D, and E gave in the problem so, we are solving only the azimuth of…

Q: RENATA y): For the traverse shown in Figure 1, point P has coordinates of x-110.110 m, y=165.220…

A: We can adjust Latitude and departures by 2 methods . 1) Compass rule . 2) Transit rule .

Q: you b) While making a map which has timber of will prefer Radiation method or Intersection method?…

A: While making map in plane table , resection method and intersection method is used. The radiation…

Q: Given in the accompanying tabulation are the observed data for a closed traverse obtained from a…

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Q: What is the difference between the equatorial grid and the azimuthal grid?

A: Brief Concept- The equatorial grid and the azimuthal grid are related to the coordinate system.…

Q: List four pertinent considerations in selecting locations for traverse stations.

A: The relative points to each other on a common grid is the role of traverse stations. The coordinates…

Q: Questions 1. Describe how you would range a survey line between two stations which are not inter…

A: surveying : Surveying is the process of identifying the relative position of various features on,…

Q: Why should buildings be avoided for station locations in a GNSS survey?

A: The Global Navigation Satellite System (GNSS) is a constellation of satellites that transmits…

Q: Why the Department of Defense is changing their control station coordinates with the IGS reference…

A: The IGS reference frame coordination forms the IGS station position and other parameters such as…

Q: CONCLUSION ON TRAVERSE ADJUSTMENT

A: The conclusion of traverse adustment is to get true correct angle and true length to get the right…

Q: 13.24* What are the geodetic coordinates in meters of a station with geocentric coordinates of…

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Q: LINES AB N 53 27 E BC CD DA N. 5200' W. BEARING DISTANCES 59.82 m. 70.38m. 76.62 m. 95.75 m. S. 66…

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Q: How important Atterberg Limits?

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Q: How do you set the total station that you used in the traverse

A: Solution  Total station is one of the accurate instrument used in modern day surveying . Meanwhile…

Q: What is the purpose of a total station in surveying?

A: An advanced surveying tool called a total station is used in many land surveying and construction…

Q: SURVEY ENGINEERING A survey monument is installed at STA 12+55.25'. The monument needs to be moved…

A: Given: Current Station = STA 12+55.25’ Increase in station = 177 in

Q: SURVEY ENGINEERING

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Q: The (X,Y) coordinates (in feet) for a closed-polygon traverse ABCDEFA follow. A (1000.00, 1000.00),…

A: The given data is as follows: Coordinates of point A=1000.00,1000.00 ftCoordinates of point…

Q: 13.22 Same as Problem 13.21 except with geodetic coordinates of 32°16'02.34579" N, longitude of…

A: solving second questionFINDGeometrical co-ordinates

Q: 2. What are the geodetic coordinates in meters of a station with geocentric coordinates of…

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Q: Express the following zenith distance as a vertical angle: 108°15'45”

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Q: What does surveyors do topographic survey at site identification in irrigation project

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Q: What is meant by traverse adjustments?

A: Traverse is a network of control points established during traversing later used as base for various…

Q: Explain Standard Position Service and the Precise Positioning Service?

A: Standard Position Service and the Precise Positioning Service:

Q: What is the length the PRN code for the GPS C/A code signal?  How much is that in metres?

A: Pseudorandom noise (PRN) codes are an important element of code division multiple access (CDMA)…

Q: How important Atterberg Limits?

A: There are different types of factors which are used to categorise the soil. Atterberg limit is used…

Q: The GNSS determined height of a station is 288.038 m. The geoid height at the pointis -32.456 m.…

A: The given data is: h=height of a station=288.038 m N=geoid height at the point=-32.456 m

Q: How is a total station used in modern surveying?

A: A total station is a sophisticated surveying instrument that integrates the capabilities of an…

Q: AREA BY COORDINATES. Determine the area in sq. m. by the of coordinates for each of the traverses…

A: Introduction - The vertices coordinates may be used to compute the area of near non-crossing planar…

Q: 7) Station A has xy coordinates (in feet) of (42992.36, 14354.37) and station B has xy coordinates…

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Q: What is Conventional Terrestrial Pole?

A: Solution;

Q: 13.27 The GNSS determined height of a station is 32.485 m. The geoid height at the point is -…

A: The given data is:h=height of a station=32.485 mN=geoid height at the point=-22.164 m

Q: Define what is TRAVERSE or TRAVERSING in SURVEYTING?

A: Given data in question  Traverse    Traverse: The series of connected lines or preferably survey…

Q: 452 D

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Q: How should traverse stations be referenced?

A: Answer:- Traverse and traverse station: A traverse is a series of straight lines called traverse…

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.