Author/Authors
Alçay, Salih Necmettin Erbakan Üniversitesi - Müh ve Mim Fak - Harita Müh Böl, Turkey
Title Of Article
Investigation of the Positioning Performance of GPS‐PPP and GPS/GLONASS‐PPP in Different Observation Time
شماره ركورد
27793
Abstract
In terms of providing high accuracy, low cost due to use of single GNSS receiver and ease of use, Precise Point Positioning (PPP) method has increasing interest day by day. In addition, since the GLONASS reached full capacity like GPS, and both system could be used together, this provide positive influence on the Precise Point Positioning applications. In this study using GPS and GPS/GLONASS observation data, a comprehensive statistical evaluation of static observation data was made using PPP results. Evaluation process was performed with 4 IGS stations at different latitude regions by using short (1h, 3h) and long (6h, 12h, 24h) observation durations. The results obtained in the long observation period showed that differences between GPS and GPS/GLONASS results were not significant in terms of accuracy and repeatability. For the short observation periods, particularly 1 hour, GPS/GLONASS gives better results.
From Page
292
NaturalLanguageKeyword
IGS , PPP , GPS , GLONASS
JournalTitle
Afyon Kocatepe University Journal Of Science and Engineering
To Page
302
JournalTitle
Afyon Kocatepe University Journal Of Science and Engineering
Link To Document