Modeling Relief: Geomatics Elements

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

Covers geographic information systems, relief indicators, and digital elevation models.

Covers discrete variables in geographic information systems and their geometric properties, including spatial arrangement and autocorrelation.

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

Introduces isolines and demonstrates their creation in QGIS.

Covers global relief indicators, altitude models, slope, orientation, curvature, and morphological indices for terrain description.

Covers Lagrange interpolation using intervals to find accurate polynomial approximations.

Covers geometric properties of discrete variables in GIS, including location, size, and shape.

Explores error analysis and limitations in interpolation on evenly distributed nodes.

Covers interactions between vector layers in GIS using QGIS tools.