Pregled bibliografske jedinice broj: 584435
Azimuth determination and analysis on the repeat stations network in Croatia
Azimuth determination and analysis on the repeat stations network in Croatia // Conference Proceedings, Volume II - 12th International Multidisciplinary Scientific GeoConference SGEM 2012
Sofija: International Multidisciplinary Scientific GeoConferences (SGEM), 2012. str. 693-700 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 584435 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Azimuth determination and analysis on the repeat stations network in Croatia
Autori
Šugar, Danijel ; Bašić, Tomislav ; Bačić, Željko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Conference Proceedings, Volume II - 12th International Multidisciplinary Scientific GeoConference SGEM 2012
/ - Sofija : International Multidisciplinary Scientific GeoConferences (SGEM), 2012, 693-700
Skup
12th International Multidisciplinary Scientific GeoConference SGEM 2012
Mjesto i datum
Albena, Bugarska, 17.06.2012. - 23.06.2012
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
repeat stations network; declination; azimuth; GNSS; coordinates transformation
Sažetak
The continental part of the CGRSN (Croatian Geomagnetic Repeat Stations Network) network consisting of 8 repeat stations was established and surveyed in 2004. The network has reached its actual shape in 2008 after the setup of two additional repeat stations on the island of Lošinj and Palagruža. Due to the usage of different instrumentation and coordinate determination methodology during the network setup in 2004 and 2008, as well as due to the heterogeneity of the realization of the CSRS, within the survey in 2010 the CGRSN network was observed with GNSS (Global Navigation Satellite System) receivers Trimble R8 and Topcon Hyper PRO and coordinates were determined with GPPS (Geodetic Precision Positioning Service) service of the CROPOS (CROatian POsitiong System) system. The coordinate transformation based on the T7D model as well as the transformation using unique transformation parameters were carried out and subsequently the azimuth values were calculated from the obtained coordinates. The comprehensive analysis of the results was presented and the corrections for the transition of the azimuth values determined in heterogeneous realization of the national CSRS to the homogeneous and global ETRF2000 were given.
Izvorni jezik
Engleski
Znanstvena područja
Geodezija
POVEZANOST RADA
Projekti:
007-0072284-2287 - Geopotencijal i geodinamika Jadrana (Geo++Adria) (Bašić, Tomislav, MZOS ) ( CroRIS)
Ustanove:
Geodetski fakultet, Zagreb
