If the elevation of A (benchmark) is 45.074 m, formulate A, B, L and X matrices to adjust the following leveling data using the least squares method. Note: Show the steps clearly in your work and enter A. B and L matrices below. You do not need to solve for X matrix From To AElev (m) B. 5.649 47.900 D. 2.985 D -14.013 20.555 E. B.

Q: The bearings of the sides of traverse ABCDE are as in the table below. Calculate the interior *…

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Q: A slope measurement of 545.38 m is made between points A and B. The elevation of A is 424.25 m and…

A: let slope measurement =L difference in elevation =h correction due to slope=h22 L

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A: Given: Stadia intercept for Q = 0.320 m Stadia intercept for R = 0.210 m Angle QPR = 61°30’30”…

Q: The observed interior angles of a triangle are A = 35°14'37", B = 96° 30' 09", and C= 48°15'05".…

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Q: A wide river that is connected to the proposed Kaliwa Dam was measured using a reciprocal leveling…

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Q: If the elevation of A (benchmark) is 45.074 m, formulate A, B, L and X matrices to adjust the…

A: Given:- The elevation of point A (benchmark) = 45.074 m The following leveling is also given From…

Q: 2. Given the data of an irregular boundary, find the area using trapezoidal and Simpson's one- third…

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Q: Problem no. 8: Given the following cross-sectional notes below with side slopes of 1:1 and a same…

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Q: In a hydrographic survey three stations ABC were established. Stations A and B are on the shoreline…

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Q: 1. On the sketch provided, use open compass traverse and adjust the observed directions and tabulate…

A: 1. The forward bearing of the line CD is S33°15É. The backward bearing of the line CD is N33°15W.…

Q: From the ff data of measuring over level ground, determine the: a) Length of line BA b) Mean length…

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Q: In order to carry out tacheometric surveying, following observations were taken through a…

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Q: Standard error Groups 1 AB Length (m) 534.33 ±0.007 534.36 +0.009 +0.014 Compute the most probable…

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Q: Q1/ The angle shown in figure down are measured with a total station. The observed values, with…

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Q: a. From the results of a hydrographic survey of a lake the following data were obtained. Aa =…

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Q: Find the elevation of point B. Prism 4.68 B L = 226.37' 51.71 Instrument 5.65' BM 1 elevation =…

A: The answers are, Elevation of point B is 842.138 feet Horizantal distance between benchmark and B is…

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Q: 30 kN 50 kN B C D 1m 3 m 2 m Figure P-403

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Q: LINE LENGTH BEARING AB 256.25 N 36°15' E BC 365.21 S 63°50' E CD 125.21 S 50°05' E DE 221.54 N…

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Q: Q3: In the sample traverse figure below, calculate the angular error of closure, and balance the…

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Q: Which among traverse adjustment methods can be used to evaluate data with equal angular and linear…

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Q: Using Hazen Plotting position, Fit the Lognormal Distribution.

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Q: solve the following values indicated in the table then draw the sketch of the survey, with complete…

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Q: Problem no. 8: Given the following cross-sectional notes below with side slopes of 1:1 and a same…

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Q: АВ 33.48 N 73°23' E BC 8.11 S 39°30' E CD 39.42 S 43°40' W DE 7.08 N 39°50' W EA 22.02 N 17°33' W

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Q: Fundamentals of surveying. INTERIOR ANGLE TRAVERSE. The interior angles of a closed traverse were…

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Q: A tacheometer was placed at point P to estimate the horizontal distances PO

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Q: A traverse has the following data: LINE LENGTH BEARING АВ 33.48 N 73°23' E BC 8.11 S 39°30' E CD…

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Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 10 15 20…

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Q: Compute for the area of the closed traverse using triangle method. D N 45°55'21" E 276.48' S…

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Q: From the differential leveling notes shown, calculate the sum of x, y, and z. STATIONS B.S. Н.I.…

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Q: Using 10-m scales, interpolate contours analytically and plot the contours following the 5-m contour…

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Q: The observed interior angles of a triangle are A=35°14'37", B=96°30'09", and C=48°15'05". Determine…

A: The given options are wrong.  Correct answer is 35°14' 40"

Q: To determine the horizontal distance between Q and R, a tacheometer was used and was placed at P.…

A: Given: Stadia intercept for Q = 0.320 m Stadia intercept for R = 0.210 m Angle QPR = 61°30’30”…

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Q: N Rod ++ 50 1+50 1+75 2.6 Complete the set of differential leveling notes in Table 2-5, and perform…

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Q: 2. During the measurement at the sides of the slope, the data was recorded into three bays, the…

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Q: AN ANGLE ABC IS MEASURED AT DIFFERENT TIMES USING VARIOUS INSTRUMENTS AND PROCEDURES. THE RESULTS,…

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Q: 20.Given the data of an open traverse below, convert it into figure and determine its corresponding…

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Q: Data: The offsets between survey line and boundary are as under : Chainage (m) 15 53045 60 70 80 100…

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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.