A four-sided figure in which the sum of the interior angles = 360°-00¹-08" was completed. What "traverse accuracy" as specified by the Federal Geodetic Control Subcommittee was achieved? third-order class I third-order class II second-order class I second-order class II

Q: 1. Prepare a set of profile leveling notes for the survey in Figure 1. In addition to computing all…

A: A profile leveling survey figure given belowNeed to findPrepare a set of profile leveling notes for…

Q: Explain differential leveling.

A: Leveling: Leveling is a method or process of surveying in civil engineering to determine the…

Q: Question 6 Lay out the traverse for the following. Does it close? What is the angular error? Station…

A:

Q: 1.1 how to use a level 1.[Calculation] To calculate the elevation of some points, a leveling route…

A: surveying : The technique, profession, art, and science of identifying the two-dimensional or…

Q: A eight-sided figure in which the sum of the interior angles = 1080°-00'-25" was completed. What…

A:

Q: Survey Example Problem Interior Line Correction New Station Angle Length (L) Factor Interior Angle A…

A:

Q: The data in the table below is for a closed-polygon traverse. Course Azimuth Length (m) Interior…

A:

Q: Q2. Compute and tabulate for the following closed-polygon traverse: (a) preliminary bearings (b)…

A: For the given traverse, the included angles are given, and length of each line is given. The bearing…

Q: please answer this, will give upvot thanks

A:

Q: Please answer ?

A: Sign Convention, (+) ive BM = sagging (-) ive BM = Hogging Midspan deflection = deflection due to…

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.