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Pregled bibliografske jedinice broj: 942659

Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula


Idrizi, Bashkim; Pashova, Lyubka; Kabashi, Ismail; Mulić, Medžida; Krdžalić, Dževad; Tutić, Dražen; Vučetić, Nada; Kević, Karlo; Nikolić, Gojko; Đurović, Radovan
Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula // Proceedings of the FIG Congress 2018 - Embracing our smart world where the continents connect: enhancing the geospatial maturity of societies
Istanbul, Turska, 2018. 9602, 20 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 942659 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula

Autori
Idrizi, Bashkim ; Pashova, Lyubka ; Kabashi, Ismail ; Mulić, Medžida ; Krdžalić, Dževad ; Tutić, Dražen ; Vučetić, Nada ; Kević, Karlo ; Nikolić, Gojko ; Đurović, Radovan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the FIG Congress 2018 - Embracing our smart world where the continents connect: enhancing the geospatial maturity of societies / - , 2018

ISBN
978-87-92853-78-3

Skup
FIG Congress 2018 - Embracing our smart world where the continents connect: enhancing the geospatial maturity of societies

Mjesto i datum
Istanbul, Turska, 6-11.5.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
state coordinate system ; state map projection ; distortion ; length differences ; topography ; geoid ; reference ellipsoid

Sažetak
All geodetic measured quantities from the physical surface of the Earth are reduced to the geoid and surface of adopted reference ellipsoid through applying corrections on the measured values, as well projected to the map projection. Before calculating the Cartesian coordinates of points in a formal state geodetic coordinate system, the horizontal lengths between points on the topography surface first should to be reduced from the topography to the mean see level (geoid), then from the geoid to the reference ellipsoid, and after that projected from the ellipsoid into the map projection. Up to now, within the research analyses have been performed for defining of most appropriate State Plane coordinate system, the choice of most suitable national map projection is based on the requirements of accurate representation of the earth surface on the plane with minimum distortions. This choice is usually based on the research analyses performed for defining of most appropriate State Plane coordinate system. During the literature review, analyses of the length changes between points within successive projections from the earth surface to the chosen state map projection were not found. Recognition of the length differences for whole country areas mapped on the State Plane coordinate system are very important data for many geodetic and cartographic applications. This research aims to develop and provide national GIS datasets of lengths' differences on a grid with cells 1x1 km covering national territories of seven Balkan countries – Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Kosova, FYRo Macedonia and Montenegro. Assessment and comparison of successive length differences between four surfaces (from the Earth surface, through geoid and ellipsoid, to the map projection) have been realized through calculation of mean linear deformations of 1km lengths, dispersion, maximum and minimum values, as well as their positive, negative or zero values. The differences between the real length on earth surface and on a map projection due to elevation factor were evaluated, that gave an impression on the quality of state geodetic coordinate systems, of the seven analyzed countries.

Izvorni jezik
Engleski

Znanstvena područja
Geodezija



POVEZANOST RADA


Ustanove:
Geodetski fakultet, Zagreb

Profili:

Avatar Url Dražen Tutić (autor)

Avatar Url Karlo Kević (autor)

Avatar Url Nada Vučetić (autor)

Avatar Url Gojko Nikolić (autor)

Citiraj ovu publikaciju

Idrizi, Bashkim; Pashova, Lyubka; Kabashi, Ismail; Mulić, Medžida; Krdžalić, Dževad; Tutić, Dražen; Vučetić, Nada; Kević, Karlo; Nikolić, Gojko; Đurović, Radovan
Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula // Proceedings of the FIG Congress 2018 - Embracing our smart world where the continents connect: enhancing the geospatial maturity of societies
Istanbul, Turska, 2018. 9602, 20 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Idrizi, B., Pashova, L., Kabashi, I., Mulić, M., Krdžalić, D., Tutić, D., Vučetić, N., Kević, K., Nikolić, G. & Đurović, R. (2018) Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula. U: Proceedings of the FIG Congress 2018 - Embracing our smart world where the continents connect: enhancing the geospatial maturity of societies.
@article{article, year = {2018}, pages = {20}, chapter = {9602}, keywords = {state coordinate system, state map projection, distortion, length differences, topography, geoid, reference ellipsoid}, isbn = {978-87-92853-78-3}, title = {Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula}, keyword = {state coordinate system, state map projection, distortion, length differences, topography, geoid, reference ellipsoid}, publisherplace = {Istanbul, Turska}, chapternumber = {9602} }
@article{article, year = {2018}, pages = {20}, chapter = {9602}, keywords = {state coordinate system, state map projection, distortion, length differences, topography, geoid, reference ellipsoid}, isbn = {978-87-92853-78-3}, title = {Study of Length Differences from Topography to Map Projection within the State Coordinate Systems for some Countries on the Balkan Peninsula}, keyword = {state coordinate system, state map projection, distortion, length differences, topography, geoid, reference ellipsoid}, publisherplace = {Istanbul, Turska}, chapternumber = {9602} }




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