Skoči na glavni sadržaj

Prethodno priopćenje

https://doi.org/10.17559/TV-20141114153027

Towards the new Croatian terrestrial reference frame based on CROPOS - preliminary results

Marko Pavasović ; University of Zagreb - Faculty of Geodesy, Fra Andrije Kačića Miošića 26, 10000 Zagreb, Croatia
Marijan Marjanović ; Croatian State Geodetic Administration - Central Office, Gruška 20, 10000 Zagreb, Croatia
Tomislav Bašić orcid id orcid.org/0000-0003-2655-6130 ; University of Zagreb - Faculty of Geodesy, Fra Andrije Kačića Miošića 26, 10000 Zagreb, Croatia


Puni tekst: hrvatski pdf 1.029 Kb

str. 893-897

preuzimanja: 401

citiraj

Puni tekst: engleski pdf 1.029 Kb

str. 893-897

preuzimanja: 332

citiraj


Sažetak

Since the establishment of CROPOS, almost seven years have passed. Initial and also the last adjustment CROPOS network was carried out in 2008 using only seven 24h session data in GPS Week 1503 (ETRF2000 R05; e2008,83). In the recent period there have been significant changes - Croatian State Geodetic Administration (CSGA) signed an agreement on the exchange of data of national positioning systems neighboring countries: Slovenia (SIGNAL), Hungary (GNSSnet.hu), Montenegro (MontePOS), Federation of Bosnia and Herzegovina (FBiHPOS) and Republika Srpska (SRPOS). This paper presents the results of long-term stability of coordinates of CROPOS stations through absolute comparison of ETRF2000 coordinates from initial adjustment with the combined networked solution of CROPOS and nearby positioning systems, calculated on the basis of 1463 daily solutions for the time span of four years.

Ključne riječi

absolute comparison, combined network solution, CROPOS, daily solution, ETRF2000

Hrčak ID:

160150

URI

https://hrcak.srce.hr/160150

Podaci na drugim jezicima: hrvatski

Posjeta: 1.290 *