ENV-140: Fundamentals of geomatics

Lectures in this course (39)

Discusses level control adjustment and error elimination for precise measurements.

Covers the concept of densifying the altimetric network by measuring height differences and establishing paths between points.

Covers the principles of leveling and calculations for slab thickness and ceiling height.

Explores surveying principles, orientation methods, theodolites, and polar surveying techniques.

Covers the challenges of defining a direction at Polytechnic University.

Introduces the theodolite, a surveying instrument for measuring angles and heights.

Covers the orientation and polar survey procedures in geomatics.

Covers the calculation of orientation step by step using geomatics elements and practical examples.

Explains how to calculate the orientation of a station in geomatics.

Explains the principles of a polar survey and geomatics elements.

Covers historical overviews, electronic methods, factors influencing distance measurement, and optical principles.

Explains electronic distance measurement using wave properties and gas lasers.

Covers trigonometric leveling, spherical measurements, and geomatics elements.

Covers the fundamentals of satellite tracking and GPS signals.

Covers the principles of satellite localization and GPS systems, discussing history, operation modes, and error measurements.

Covers the history and methods of relief representation in geomatics.

Explores relief representation and geomorphometry through digital models and variables characterization.

Explores modeling and interpolation techniques in geomatics for accurate surface generation.

Explores practical examples related to geomatics elements and differences in elevation.

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