Compute projection scale factor, Mathematics

1. A survey line on campus is measured to be 1000.00 ft long on horizontal ground. The elevation of the line is 700.00 feet and the geoid separation from ellipsoid to geoid is -110.00 feet.  If the radius of the ellipsoid is 20,906,000.00 feet, what is the elevation factor for this line to 8 gnificant digits?  What is the geodetic length of the line on the ellipsoid to the nearest 0.01 feet?

2. Given Ground length of line GH = 24681.334 m

Geodetic length of line GH = 24680.721 m

Grid length of line GH = 24679.584 m

a. Compute elevation factor for line GH to 8 gnificant digits.

b. Compute projection scale factor for line GH to 8 gnificant digits.

3. The area of a triangle is given by A = ½ ab sin θ

Given the following measurements:

a = 400.00 ft Fa = ±0.05 ft

b = 650.00 ft Fb = ±0.08 ft

2 = 35° 50' F2 = ±30 sec

a. Sketch and the triangle and label.

b. Compute the area of the triangle to the nearest 0.1 square feet.

c. Using the error propagation equation, compute the contribution of each measured variable to the uncertainty in the area (standard deviation F).  Which variable contributes the most to the uncertainty.  Be careful to not mix units.

d. Compute the total error in the computed area.

Posted Date: 2/16/2013 2:39:04 AM | Location : United States







Related Discussions:- Compute projection scale factor, Assignment Help, Ask Question on Compute projection scale factor, Get Answer, Expert's Help, Compute projection scale factor Discussions

Write discussion on Compute projection scale factor
Your posts are moderated
Related Questions
1. For a function f : Z → Z, let R be the relation on Z given by xRy iff f(x) = f(y). (a) Prove that R is an equivalence relation on Z. (b) If for every x ? Z, the equivalenc

1. A psychologist developed a test designed to help predict whether production-line workers in a large industry will perform satisfactorily. A test was administered to all new empl

without a calculator give the exact value of each of the following logarithms. (a) (b) log1000 (c) log 16 16 (d) log 23 1  (e)  Solution (b) log10

Should video game companies continue to alter their products to include other functions, such as e-mail

Each Child Is Unique :  Although every child goes through similar stages of development, the process may vary from one set of children to another, and also from one child to anoth

Logarithm Functions : Now let's briefly get the derivatives for logarithms.  In this case we will have to start with the following fact regarding functions that are inverses of ea

Solve 6 sin ( x/2)= 1 on [-20,30] Solution Let's first work out calculator of the way since that isn't where the difference comes into play. sin( x/2)= 1/6   ⇒x/2= sin

Prisoners Dilemma This is a type of non-zero sum game and derives its name from the given story: The district attorney has two bank robbers in separate cells and offers them


how i do project in linear programming in agriculture