What is the whole circle bearing of line OC? D 30 60° 55° C 45° O a. S 55 deg W O b. 55 deg O c. 235 deg 135 doa

Q: Surveys are carried out to define land ownership and boundaries O Cadastral Surveying Topographical…

A: Surveys are carried out to define land ownership and boundaries--> Cadastral Surveying

Q: Explain the concept of horizontal and vertical control in surveying and how coordinate geometry is…

A: Surveying is precisely measuring and mapping land, often for construction or mapping purposes.…

Q: What is meant by the acronym GIS? Computing system developed by Google International data network c.…

A: Brief Concept Introduction- GIS- It stands for Geographic Information System. A computer system that…

Q: Geospatial data has what three characteristics

A: Time based data which define any object, event or entity and it's existing location on the earth…

Q: Q1/A/ What is the difference between Geodetic Surveying and Plan Surveying? B/ Mention the types of…

A: The process or technology of scientifically measuring points on, above, or below the surface of the…

Q: locate a missing point on the ground: a. You need at least three reference points b. You need at…

A: Given To locate a missing point on the ground:

Q: Can you please explain the equations and theory of finding the location? I am having a hard time…

A:

Q: Describe the Properties of Geosynthetics Used in Construction Projects

A: Geo-synthetics is a product which is made from synthetic polymers are widely used for solving…

Q: 9. A surveyor sets up a transit at a point Q which is at the middle portion of a four-sided tract of…

A:

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.