Evalution of the Accuracy and Performance of Multi-GNSS (MGEX) Positioning for Long Baselines by Using Different Software
Journal of Geodesy and Geoinformation Science, ISSN: 2096-1650, Vol: 6, Issue: 4, Page: 79-92
2023
- 1Citations
- 1Captures
- 1Mentions
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Most Recent News
New Geodesy and Geoinformation Science Research from Yildiz Technical University Discussed [Evalution of the Accuracy and Performance of Multi-GNSS (MGEX) Positioning for Long Baselines by Using Different Software]
2024 FEB 15 (NewsRx) -- By a News Reporter-Staff News Editor at NewsRx Science Daily -- New study results on geodesy and geoinformation science have
Article Description
The Global Positioning System (GPS) is a GNSS constellation, but GNSS is not always GPS. GPS is one of the GNSS constellations used around the world. The GNSS constellations include GPS (US), QZSS (Japan), Beidou/BDS (China), Galileo (EU), and GLONASS (Russia). In 1999, the European Commission (EC) proposed the European Galileo satellite navigation system for the first time. A four-phase development was proposed, including public and private sector finance. Galileo was intended for both civilian and government use, and is managed and controlled by civil authorities. Galileo is made up of 30 satellites, a number of globally distributed ground stations, and a ground control and monitoring system, all of which are extremely similar to the structure, format, and layout of GPS. In this study, we investigate GPS/GLONASS/Galileo/Beidou/IRNSS/QZSS Navigation Satellite System integration algorithm for long baselines ranging from 1500 km to 3000 km in China, Japan and Mongolia. The positioning performance with GPS/GLONASS/Galileo/BDS/IRNSS/QZSS, GPS-only, Galileo-only, GLONASS-only and BDS-only, etc. is compared in terms of the positioning accuracy. An improvement of positioning accuracy over long baselines can be found with GPS/GLONASS/Galileo/BDS/QZSS/IRNSS compared with that of GPS-only and that of BDS-only. The obtained differences of the two baselines (Topcon Magnet Tools Software (Multi-GNSS) -(CSRS-PPP (GPS/GLONASS), (Trimble-RTX (GPS/GLONASS), (AUSPOS (GPS/GLONASS)) Online Processing Software) by using GPS/GLONASS/Galileo/BDS/QZSS/IRNSS signals is between 40 cm and 111.5 cm on three days.
Bibliographic Details
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know