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Pregled bibliografske jedinice broj: 1090930

CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones


Pokupić, Marta; Varga, Matej; Nevistić, Zvonimir; Grgić, Marijan; Bašić, Tomislav
CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones // Contributions to International Conferences on Engineering Surveying / Alojz, Kopáčik ; Peter, Kyrinovič ; Ján, Erdélyi ; Rinaldo, Paar ; Ante, Marendić (ur.).
Dubrovnik, Croatia: Springer, Cham, 2020. str. 283-296 doi:10.1007/978-3-030-51953-7_24 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), ostalo)


CROSBI ID: 1090930 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones

Autori
Pokupić, Marta ; Varga, Matej ; Nevistić, Zvonimir ; Grgić, Marijan ; Bašić, Tomislav

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

Izvornik
Contributions to International Conferences on Engineering Surveying / Alojz, Kopáčik ; Peter, Kyrinovič ; Ján, Erdélyi ; Rinaldo, Paar ; Ante, Marendić - : Springer, Cham, 2020, 283-296

ISBN
978-3-030-51952-0

Skup
8th INGEO International Conference on Engineering Surveying and 4th SIG Symposium on Engineering Geodesy

Mjesto i datum
Dubrovnik, Croatia, 22-23.10.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
CroCoord android application, Multi-frequency, Multi-GNSS, Positioning, Post-processing, Raw GNSS measurements

Sažetak
The hardware of new-generation smartphones enables navigation, positioning and surveying (NPS) using Global Navigation Satellite Systems (GNSS). Moreover, unprecedented progress has been made in the last few years related to the accuracy and reliability of smartphone NPS giving three significant changes: (1) accessing raw code and carrier GNSS measurements ; (2) collecting multi-frequency measurements and ; (3) collecting measurements from multiple global satellite navigation constellations (GPS, GLONASS, Galileo, BeiDou-3). We developed CroCoord v1.0—an Android application for nearly real time PPP multi-GNSS static positioning and surveying. An application offers increased accuracy compared to other solutions given by smartphone applications, as it uses PPP GNSS post-processing method to correct collected multi-frequency multi-GNSS measurements for several sources of errors, including ephemeris, ionosphere, troposphere, satellite clocks, etc. The positional accuracy of static surveying using smartphones (including also our application) was tested on one control test site with three GNSS processing methods (SPP, PPP, and DGNSS). The positional accuracy of CroCoord in PPP mode is below 1 m and may even reach 0.5 m for an observation period longer than 1 h. The positional accuracy of CroCoord is higher for 65% compared to the accuracy obtained by default processing routines of android smartphone. Furtherly, the combination of smartphone and permanent GNSS station data (a network-DGNSS mode) reached the possibility to obtain the accuracy of 9 cm for 2-h static session. Our results confirm the enormous potential of smartphone multi-frequency multi- GNSS measurements in all civilian and professional applications which have benefits from increased positional accuracy.

Izvorni jezik
Engleski

Znanstvena područja
Geodezija



POVEZANOST RADA


Ustanove:
Geodetski fakultet, Zagreb

Profili:

Avatar Url Tomislav Bašić (autor)

Avatar Url Marijan Grgić (autor)

Avatar Url Zvonimir Nevistić (autor)

Avatar Url Matej Varga (autor)

Poveznice na cjeloviti tekst rada:

doi www.researchgate.net link.springer.com

Citiraj ovu publikaciju:

Pokupić, Marta; Varga, Matej; Nevistić, Zvonimir; Grgić, Marijan; Bašić, Tomislav
CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones // Contributions to International Conferences on Engineering Surveying / Alojz, Kopáčik ; Peter, Kyrinovič ; Ján, Erdélyi ; Rinaldo, Paar ; Ante, Marendić (ur.).
Dubrovnik, Croatia: Springer, Cham, 2020. str. 283-296 doi:10.1007/978-3-030-51953-7_24 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), ostalo)
Pokupić, M., Varga, M., Nevistić, Z., Grgić, M. & Bašić, T. (2020) CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones. U: Alojz, K., Peter, K., Ján, E., Rinaldo, P. & Ante, M. (ur.)Contributions to International Conferences on Engineering Surveying doi:10.1007/978-3-030-51953-7_24.
@article{article, author = {Pokupi\'{c}, Marta and Varga, Matej and Nevisti\'{c}, Zvonimir and Grgi\'{c}, Marijan and Ba\v{s}i\'{c}, Tomislav}, year = {2020}, pages = {283-296}, DOI = {10.1007/978-3-030-51953-7\_24}, keywords = {CroCoord android application, Multi-frequency, Multi-GNSS, Positioning, Post-processing, Raw GNSS measurements}, doi = {10.1007/978-3-030-51953-7\_24}, isbn = {978-3-030-51952-0}, title = {CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones}, keyword = {CroCoord android application, Multi-frequency, Multi-GNSS, Positioning, Post-processing, Raw GNSS measurements}, publisher = {Springer, Cham}, publisherplace = {Dubrovnik, Croatia} }
@article{article, author = {Pokupi\'{c}, Marta and Varga, Matej and Nevisti\'{c}, Zvonimir and Grgi\'{c}, Marijan and Ba\v{s}i\'{c}, Tomislav}, year = {2020}, pages = {283-296}, DOI = {10.1007/978-3-030-51953-7\_24}, keywords = {CroCoord android application, Multi-frequency, Multi-GNSS, Positioning, Post-processing, Raw GNSS measurements}, doi = {10.1007/978-3-030-51953-7\_24}, isbn = {978-3-030-51952-0}, title = {CroCoord v1.0-An Android Application for Nearly Real-Time 3D PPP Multi-frequency Multi-GNSS Static Surveying Using Smartphones}, keyword = {CroCoord android application, Multi-frequency, Multi-GNSS, Positioning, Post-processing, Raw GNSS measurements}, publisher = {Springer, Cham}, publisherplace = {Dubrovnik, Croatia} }

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