Articles | Volume 42, issue 2
https://doi.org/10.5194/angeo-42-455-2024
https://doi.org/10.5194/angeo-42-455-2024
Regular paper
 | 
19 Nov 2024
Regular paper |  | 19 Nov 2024

Multi-Global Navigation Satellite System (GNSS) real-time tropospheric delay retrieval based on state-space representation (SSR) products from different analysis centers

Wanqiang Yao, Haoran Huang, Xiongwei Ma, Qi Zhang, Yibin Yao, Xiaohu Lin, Qingzhi Zhao, and Yunzheng Huang

Related authors

A LiDAR SLAM Algorithm Considering Dynamic Extraction of Feature Points in Underground Coal Mine
Xiaohu Lin, Wanqiang Yao, and Tao Yan
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4-2024, 659–664, https://doi.org/10.5194/isprs-archives-XLVIII-4-2024-659-2024,https://doi.org/10.5194/isprs-archives-XLVIII-4-2024-659-2024, 2024
USER IMPLEMENTATION AND ASSESSMENT OF BDS-3 PRECISE POINT POSITIONING AUGMENTATION SERVICE WITH NO ECONOMIC COST
C. Ouyang, J. Shi, W. Peng, X. Dong, J. Guo, and Y. Yao
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-1-W1-2023, 679–686, https://doi.org/10.5194/isprs-annals-X-1-W1-2023-679-2023,https://doi.org/10.5194/isprs-annals-X-1-W1-2023-679-2023, 2023

Cited articles

Alcay, S. and Turgut, M.: Evaluation of the positioning performance of multi-GNSS RT-PPP method, Arab. J. Geosci., 14, 1–19, https://doi.org/10.1007/s12517-021-06534-4, 2021. 
Bianchi, C. E., Mendoza, L. P. O., Fernández, L. I., Natali, M. P., Meza, A. M., and Moirano, J. F.: Multi-year GNSS monitoring of atmospheric IWV over Central and South America for climate studies, Ann. Geophys., 34, 623–639, https://doi.org/10.5194/angeo-34-623-2016, 2016. 
Capilla, R. M., Berné, J. L., Martín, A., and Rodrigo, R.: Simulation case study of deformations and landslides using real-time GNSS precise point positioning technique, Geomat. Nat. Haz. Risk, 7, 1856–1873, https://doi.org/10.1080/19475705.2015.1137243, 2016. 
Crocetti, L., Schartner, M., Zus, F., Zhang, W., Moeller, G., Navarro, V., See, L., Schindler, K., and Soja, B.: Global, spatially explicit modelling of zenith wet delay with XGBoost, J. Geodesy, 98, 23, https://doi.org/10.1007/s00190-024-01829-2, 2024. 
Di, M.-W., Zhang, A.-M., Guo, B.-F., Zhang, J.-L., Liu, R.-X., and Li, M.-Y.: Evaluation of real-time PPP-based tide measurement using IGS real-time service, Sensors, 20, 2968, https://doi.org/10.3390/s20102968, 2020. 
Download
Short summary
There is limited discourse on the influence of the different analysis-center-based state-space representation (SSR) corrections on the accuracy of real-time zenith tropospheric delay (RT ZTD). Our primary objective is to compare the real-time precise point positioning (RT-PPP) performance and RT-PPP-derived ZTD accuracy and availability based on different SSR products. The findings serve as a valuable reference for selecting SSR products in RT-PPP-derived ZTD.
Share