Open AccessDigital Terrain Model Geospatial Modelling
Author(s) -
Róbert Sásik,
Jakub Šrek,
Alessandro Valetta
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/906/1/012072
Subject(s) - geospatial analysis , analogy , terrain , computer science , object (grammar) , artificial intelligence , data science , geography , cartography , epistemology , philosophy
The modelling means the world object cognition based on the analogy. This analogy presents an idea and material imitation of some properties of the existing world. It is processed by various anthropogenic objects, in which the chosen properties are presented, defined and characterised as shapes and relations of original objects. The simplified objects are created. These objects are specially created only for world study. These types of objects are called models. To edit the digital terrain model correctly, it is necessary to understand the geospatial modelling.