Συστήματα Αναφοράς και Μετασχηματισμοί ΔεδομένωνAdobe PDF (2.21 MB)
Title Details:
Reference systems and data transportations
Authors: Kavouras, Marinos
darra, Athanasia
Kontaxaki, Sofia
Tomai, Eleni
Reviewer: Kokla, Margarita
Description:
Abstract:
This chapter deals with: a) basic concepts of geometry of the Physical Earth Surface, b) cartographic projections, c) geodetic reference systems and finally, d) the types of coordinate transformations in the plane. This chapter highlights the importance of cartographic projections in the visual representation of geographical phenomena, the importance of defining reference systems and finally presents the geodetic systems used in Greece. Firstly, basic knowledge concerning the shape and size of the Earth is introduced and the concept of cartographic projection is defined, some cartographic projections are analysed and the distortions they bring to geometric quantities are presented. Next, cartographic projections used in Greece are presented, followed by the corresponding projection systems that use them. Finally, it is discussed how plane transformations are carried out from one coordinate system to another.
Technical Editors: Baglatzi, Alkyoni
Brailas, Ioannis
Charcharos, Christos
Type: Chapter
Creation Date: 08-07-2016
Item Details:
License: http://creativecommons.org/licenses/by-nc-sa/3.0/gr
Handle http://hdl.handle.net/11419/6396
Bibliographic Reference: Kavouras, M., darra, A., Kontaxaki, S., & Tomai, E. (2016). Reference systems and data transportations [Chapter]. In Kavouras, M., Darra, A., Kontaxaki, S., & Tomai, E. 2016. Geographic Information Science - Principles and Technologies [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/6396
Language: Greek
Is Part of: Geographic Information Science - Principles and Technologies