2. The following figure shows a triangulation station O from which the horizontal directions di, d2,...
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2. The following figure shows a triangulation station O from which the horizontal directions di, d2, and d3 were measured to three stations A, B, and C, respectively, with the following observations: dl = 45° 15'25", d2 = 75°25'35", d3= 115°35'45" CL = 200 0 2 0 arc sec² 002 204 ch 21 C Calculate the estimates of the two horizontal angles ai and a2 and their variance-covariance matrix. Discuss the degree of correlation between the two angles. 2. The following figure shows a triangulation station O from which the horizontal directions di, d2, and d3 were measured to three stations A, B, and C, respectively, with the following observations: dl = 45° 15'25", d2 = 75°25'35", d3= 115°35'45" CL = 200 0 2 0 arc sec² 002 204 ch 21 C Calculate the estimates of the two horizontal angles ai and a2 and their variance-covariance matrix. Discuss the degree of correlation between the two angles.
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Okay lets go through this stepbystep Given d1 45 15 25 d2 75 25 35 d3 115 35 45 CL 200 arc seconds ... View the full answer
Related Book For
Automation Production Systems and Computer Integrated Manufacturing
ISBN: 978-0132393218
3rd edition
Authors: Mikell P.Groover
Posted Date:
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