Geomatics_Lab6_EliasZamora

Please answer all the questions provided in the picture:

Surveying subject : a. Explain the principles of surveying? Support your answer with sketches.  b. What is horizontal and vertical control in a survey?  c. How shore line survey is performed?      Note: Write the answer (b) in steps, neat & clean sketches are compulsory with (a) & (c).

Subject: Fundamental Surveying Show your solution.

Subject: Fundamental Surveying Show your solution.

Create a conclusion about  basic spatial analysis- vector data analysis,

SurveyingDraw also the figure

complete the table please calculat the angles and complete the following table. B« 零方向 Survey Survey Targe Reading Average Value after Average value afer CLR zero station reand face left face right reading CLR zero with multiple rounds * .. .. 00 02 06 180 02 00 51 15 42 231 15 30 54 12 131 311 54 00 D. 182 02 24 02 02 24 02 12 180 02 06 90 03 30 270 24 141 17 00 321 16 54 221 55 42 41 55 30 292 04 0e 92 03 54 90 36 270 36

What are the requirements needed in order to use Polynomial 2 and Polynomial 3 model in georeferencing?

Q1/A/ What is the Surveying? Write down the steps for working on a survey works. B/ Mention the types of units of distance measurements with examples. C/ Mention the methods used to measure the area of Irregular places.

Without actually solving the centroidal moment of inertia about x-axis, how will you tackle this problem? Example answer: Icgx = [(bh^3/12 + Ad^2) of the top rectangle] - [(bh^3/36 + Ad^2) of the triangle] + [pi(r^4)/4 of the circle] %3D Reminder: In your future courses, the location of the centroid/center of gravity can also be referred to as the location of the neutral axis. |Neutral Axis

Which are the most commonly used units in surveying?

Q1/A/ What is the difference between Geodetic Surveying and Plan Surveying? B/ Mention the types of scales with examples. C/ Mention the methods used to measure the area of Irregular places.

Remote sensing is used to obtain information about objects, areas phenomenon by collecting data directly from the project site. Select one: O True O False Surveying engineers are not involved in quality control sections of construction projects. Select one: O True O False

It is necessary to specify automatic scaling.

8. True or False. If false, then explain why the premise is false. a. b. C. d. e. f. g. h. i. j. The most important quality for the hand written notes in surveying is clarity. If a mistake is found in the hand written notes it must be erased completely. Regarding surveying data, usually less data is considered better to avoid having too much information and get confused. Using a ruler to measure a box in front of you is an example of an indirect observation. The true value of an observation can be known if you use the correct instrument to measure it. In technical terms, mistake and error, are practically the same thing. Natural errors are those caused by the human senses (such as sight and touch). There are three types of error discussed in class, systematic, unknown and random errors. Random errors tend to partially cancel themselves in a series of observations. A discrepancy is the difference between two observed values of the same quantity.

Discuss the new trend of surveying to the field of Civil Engineering.

Please do neatly and Urgently. Thank you

Why systematic errors are called cumulative errors?

Q Define WBS and OBS. Differentiate between global data and project specific data in primavera.

I need the carrect answer as soon as possible please

Thisbis not an assignment question. Give me right answer. Thank you

Surveying Quest2

UZL Given the following data, find the required area.. Corner 1 2 X coordinate, m 300 400 800 300 Y coordinate, m 3 600 1,200 4 1,000 1,000 shotographs? 5 1,200 400

What does the term "Standard Error" refer to?

What are some common methods used for volume calculation in surveying?

Q#1: What is the difference between raster and vector data? As a civil Engineer which data either raster or vector you will required for roads & accidents to display on maps. SIR, PLS GIVE ME PROPER AND CORRECT ANSWER WITH DETAIL.