Precise Point Positioning with GNSS Raw Measurements from an Android Smartphone in Marine Environment Monitoring       
Yazarlar (3)
Nursu Tunalioglu
Yıldız Teknik Üniversitesi, Türkiye
Taylan Ocalan
Yıldız Teknik Üniversitesi, Türkiye
Dr. Öğr. Üyesi Ali Hasan DOĞAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Marine Geodesy
Dergi ISSN 0149-0419 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q3
Makale Dili İngilizce
Basım Tarihi 05-2022
Cilt No 45
Sayı 3
Sayfalar 274 / 294
DOI Numarası 10.1080/01490419.2022.2027831
Makale Linki https://www.tandfonline.com/doi/full/10.1080/01490419.2022.2027831
Özet
In the next generation, the use of dual-frequency Embedded GNSS Chipset in the smart devices, which will be widely used in engineering applications, has been used for the first time in Xiaomi Mi8. Considering this development dynamics, a kinematic test was carried out in the marine environment monitoring with a geodetic GNSS receiver and an android smartphone in Turkey Oyak Port. According to the results of the test, RMSE for horizontal coordinate components were found as 0.0423 m and 5.9493 m for reference solution and PPP-AR solution of geodetic receiver, and reference solution and PPP solution of smartphone, respectively. Moreover, the positional errors of individual epochs were computed as 0.0411 m and 4.6871 m with respect to given order. The solution obtained from Xiaomi Mi8 raw GNSS data with PPP approach provides the Order 2 for hydrographic survey standards IHO S-44 in terms of Total Horizontal Uncertainty (THU).
Anahtar Kelimeler
Android smartphone | GNSS | hydrographic surveying | PPP | PPP-AR