What is the purpose of a traverse adjustment?
Traverse adjustments correct for measurement errors and ensure closure accuracy in calculations.
Which unit is typically used for angular measurements in surveying?
Degrees are commonly used to measure horizontal and vertical angles during surveys.
What does the bearing N45°E indicate?
N45°E describes a line oriented 45 degrees to the east of due north, commonly used in direction descriptions.
What does 'azimuth' refer to in surveying?
Azimuth is a horizontal angle measured clockwise from a reference direction, usually north.
What does a coordinate system help establish in land surveying?
Coordinate systems provide a framework to define precise locations of features on the Earth's surface.
Which coordinate system is widely used in the United States?
The State Plane Coordinate System (SPCS) is designed for high accuracy over specific state zones.
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What does NAD83 stand for?
NAD83 is the North American Datum established in 1983 and serves as a reference for geodetic positioning.
What is a common method to calculate area in surveying?
The coordinate method uses known point coordinates to compute the area of a plot.
What is a key benefit of using digital coordinate systems?
Digital systems increase the efficiency and precision of mapping and integrating geospatial data.