The following three angles A, B and C were observed from a station P: ZA = 83° 15' 12" 4" 126° 13' 17" ZB ZC= 150° 30' 19" Find the corrected angles. 3" 5"

Q: A transit is set up at a distance of 194.20 m from the stadia rod. With a horizontal line of sight,…

A: The tachometer is a special type of theodolite fitted with the diaphragm, which consists of…

Q: Given in the accompanying tabulation re the observed data for a closed traverse. Refer to fig.…

A: Angle to the right = Direct angle  Direct angle is the angle measured from preceding line to the…

Q: No. 1. The observe interior angles of a tringle area A = 35°14'37", B = 96°30'09", and C =…

A: The interior of the triangle is the set of all points inside a triangle. The most probable value is…

Q: A transit with a stadia interval factor of 100.8 was set up at C with elevation of 548 m. and the…

A: Let v be the vertical elevation of the middle stadia hair from the line of collimation of the…

Q: A total station instrument occupies control point 20 and takes a BS to CP 22. The Azimuth from 20 -…

A: The backsight of CP-20 to 22 = 215°55'00'' Easting and northing of CP-20 = 8000,13000 The included…

Q: The slope distance and zenith angle between points A and B were observed with a total station…

A: Solution Given Data Slop distance(s)=9545.51 ft Zenith angle α=81032'20" Elevation of A=1292.22 ft

Q: Following observations were taken for determining the R.L. of station A. Instrument -station Height…

A:

Q: A horizontal angle is measured five times 156°45'34" 156°45'38" 156°40'34" 156°45'29" 156°45'32"…

A: horizontal angles mean 156°44'33'' V2=(difference b/w mean and observed angle) in seconds…

Q: Calculate the RLS of A, B and C, and horizontal distances AB and BC. The tacheometer is fitted with…

A: Given, Tacheometer is fitted with an anallatic lens and multiplying constant (k) is 100 and for…

Q: 7-) A level of circuit is run a total distance of 9 km from BM30 to set three other benchmarks in…

A: Solution Given Diagram

Q: A total station has a DIN 18723 specified accuracy of ±3″. What is the estimated precision of an…

A: Solution:  Given Data: specified accuracy=±3

Q: 04', the correct value of the angle is ytransit is recorded as -13 56 . If the index error is +0…

A:

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.