The slope distance and zenith angle (measured from vertical) between points A and B were observed with a totalstation instrument at ‘A’ as 9585.26 ft and 81o42’20”, respectively. The height o f th e instrument and rod reading were 4.5 ft and 5.7 ft respectively. If the station and elevation of point A is 1238.4 ft respectively, compute theelevation of point B.

Q: 1) Compare and contrast: a. Differential leveling and trigonometric leveling b. Trunnion axis and…

A: Compare and contrast A.  Differential leveling is used to find out the elevation between 2 points…

Q: Surveying The following staff readings were taken in succession with a dumpy level. The instrument…

A: Given data, 1st reading was taken on a BM , RL of benchmark= 200.00m The instrument was shifted…

Q: A large area of soft and marshy ground interrupted the line of levelling section, and the reciprocal…

A: Reciprocal leveling data is given-To Find-The value of the R.L of B.

Q: 2) Given the following data: Table 1: Differential Leveling Observations Station A ΤΡΙ B TP2 A…

A: To Determine :- a. What is the loop misclosure? b. What is the corrected elevation of point B using…

Q: Problem: Trigonometric leveling (base of object is accessible) In order to determine the quantity of…

A:

Q: 2) Compute the area of the adjusted traverse in number 1 using DMD. 3) Given the following technical…

A: (a) Area of lot # 2426 using coordinate method Data given Sl No. corner bearing distance…

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.