Lecture

Sampling: procedures and constraints

Description

This lecture discusses the use of sampling procedures in analyzing continuous phenomena in geographical space, such as precipitation levels and chemical properties of water bodies, due to the impracticality of measuring all points. The instructor explains how sampling precedes interpolation methods, which help predict continuous variables by inferring values. Different sampling procedures are applied based on the territory and analyzed phenomena, aiming to minimize uncertainty by meeting specific constraints like field delimitation, spatial representativeness, and uniform density of measurement points.

In MOOCs (2)
Geographical Information Systems 2
This course is the second part of a course dedicated to the theoretical and practical bases of Geographic Information Systems (GIS). It offers an introduction to GIS that does not require prior compu
Geographical Information Systems 2
This course is the second part of a course dedicated to the theoretical and practical bases of Geographic Information Systems (GIS). It offers an introduction to GIS that does not require prior compu
Instructor
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