INSTRUCTIONS: Given in the accompanying tabulation are the observed data for a closed traverse obtained from a transit-tape survey. Determine the following quantities: latitude and departure of each course, linear error of closure, bearing of the side of error, and the precision of the measurements. Tabulate observed and computed values according to usual format. (40 pts) COURSE BEARING DISTANCE 400 M 800 M 700 M АВ Due north BC CD N 45° E S 60° E S 20° W S 86° 59' W DE 600M EA 966.34 M TABULATE YOUR ANSWERS (latitude and departure) 1. Find the error in latitude and departure 2. Linear error of closure 3. Bearing of the side of error 4. Relative precision

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Construction Surveys

A construction survey is a survey done on a construction site to mark construction activities and for laying out positions for construction equipment. It includes evaluating and estimating construction activities before the beginning of the project.