Static and kinematic PPP-AR performance of low-cost GNSS receiver in monitoring displacements
| dc.contributor.author | Öğütçü, Sermet | |
| dc.contributor.author | Alçay, Salih | |
| dc.contributor.author | Duman, Hüseyin | |
| dc.contributor.author | Özdemir, Behlül Numan | |
| dc.contributor.author | Konukseven, Ceren | |
| dc.date.accessioned | 2024-02-28T13:55:17Z | |
| dc.date.available | 2024-02-28T13:55:17Z | |
| dc.date.issued | 01.12.2023 | tr |
| dc.department | Mühendislik Fakültesi | tr |
| dc.description.abstract | Recently, low-cost GNSS receivers have played a significant role in displacement monitoring studies due to the increasing availability of mass-market applications. In this work, the performance of static and kinematic PPP-AR using a low-cost u-blox ZED-F9P GNSS receiver in monitoring displacements is investigated by comparing it with a geodetic-grade GNSS receiver using a displacement simula-tion apparatus. The capability to determine the horizontal displacement direction is also investigated for both receivers. The results showed that one-sigma horizontal / vertical RMSEs computed from the true displacements and computed displacements are 1.4 / 5.6 mm and 2.6 / 8.4 mm for the geodetic and u-blox receivers, respectively, using 24-h data with static GPS + GLONASS PPP-AR. It is found that GLONASS contribution to GPS-only static PPP is more evident for the u-blox receiver compared with the geodetic one. RMSEs are found to be higher as observation times are decreased. The post-processed kinematic test results showed that minimum 10 / 20 and 20 / 30 mm horizontal / vertical dynamic displacements can be visually detected as an offset from the daily time series for the geodetic and u-blox receivers, respectively. | tr |
| dc.identifier.scopus | 2-s2.0-85173068738 | en_US |
| dc.identifier.scopusquality | N/A | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12418/14444 | |
| dc.identifier.wos | WOS:001111740100001 | en_US |
| dc.identifier.wosquality | Q1 | |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.language.iso | en | en_US |
| dc.relation.publicationcategory | Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı | tr |
| dc.rights | info:eu-repo/semantics/closedAccess | tr |
| dc.title | Static and kinematic PPP-AR performance of low-cost GNSS receiver in monitoring displacements | en_US |
| dc.type | Article | en_US |
