Mostra el registre d'ítem simple
Direct MSTID mitigation in precise GPS processing
dc.contributor.author | Hernández Pajares, Manuel |
dc.contributor.author | Wielgosz, Pawel |
dc.contributor.author | Paziewski, Jacek |
dc.contributor.author | Krypiak-Gregorczyk, Anna |
dc.contributor.author | Krukowska, Marta |
dc.contributor.author | Stepniak, Katarzyna |
dc.contributor.author | Kaplon, Jan |
dc.contributor.author | Hadas, Tomasz |
dc.contributor.author | Sosnica, Krzysztof |
dc.contributor.author | Bosy, Jaroslaw |
dc.contributor.author | Orús Pérez, Raul |
dc.contributor.author | Monte Moreno, Enrique |
dc.contributor.author | Yang, Heng |
dc.contributor.author | García Rigo, Alberto |
dc.contributor.author | Olivares Pulido, Germán |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtiques |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2018-01-11T10:09:37Z |
dc.date.available | 2018-03-01T01:30:36Z |
dc.date.issued | 2017-03 |
dc.identifier.citation | Hernandez, M., Wielgosz, P., Paziewski, J., Krypiak-Gregorczyk, A., Krukowska, M., Stepniak, K., Kaplon, J., Hadas, T., Sosnica, K., Bosy, J., Orús, R., Monte, E., Yang, H., Garcia-Rigo, A., Olivares-Pulido, G. Direct MSTID mitigation in precise GPS processing. "Radio science", Març 2017, vol. 52, núm. 3, p. 321-337. |
dc.identifier.issn | 0048-6604 |
dc.identifier.uri | http://hdl.handle.net/2117/112634 |
dc.description | This is the peer reviewed version of the following article: Hernandez, M., Wielgosz, P., Paziewski, J., Krypiak-Gregorczyk, A., Krukowska, M., Stepniak, K., Kaplon, J., Hadas, T., Sosnica, K., Bosy, J., Orús, R., Monte, E., Yang, H., Garcia-Rigo, A., Olivares-Pulido, G. Direct MSTID mitigation in precise GPS processing. "Radio science", Març 2017, vol. 52, núm. 3, p. 321-337, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/2016RS006159/abstract. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving |
dc.description.abstract | In this paper, the authors summarize a simple and efficient approach developed to mitigate the problem in precise GNSS positioning originated by the most frequent ionospheric wave signatures: the Medium Scale Travelling Ionospheric Disturbances (MSTIDs). The direct GNSS Ionospheric Interferometry technique (hereinafter dGII), presented in this paper, is applied for correcting MSTID effects on precise Real Time Kinematic (RTK) and tropospheric determination. It consists of the evolution of the former climatic Differential Delay Mitigation Model for MSTIDs (DMTID), for real-time conditions, using ionospheric data from a single permanent receiver only. The performance is demonstrated with networks of GNSS receivers in Poland, treated as users under real-time conditions, during two representative days in winter and summer seasons (days 353 and 168 of year 2013). In range domain, dGII typically reduces the ionospheric delay error up to 10-90% of the value when the MSTID mitigation model is not applied. The main dGII impact on precise positioning is that we can obtain reliable RTK position faster. In particular the ASR (ambiguity success rate) parameter increases, from 74% to 83%, with respect to the original uncorrected observations. The average of time to first fix is shortened from 30s to 13s. The improvement in troposphere estimaton, due to any potential impact of the MSTID mitigation model, was most difficult to demonstrate. |
dc.format.extent | 17 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Simulació |
dc.subject.lcsh | Geophysics |
dc.subject.lcsh | Numerical analysis--Simulation methods |
dc.subject.lcsh | Orbital mechanics |
dc.subject.other | medium-scale traveling ionospheric disturbances |
dc.subject.other | Global Navigation Satellite Systems |
dc.title | Direct MSTID mitigation in precise GPS processing |
dc.type | Article |
dc.subject.lemac | Geofísica |
dc.subject.lemac | Anàlisi numèrica |
dc.subject.lemac | Satèlits artificials--Òrbites |
dc.contributor.group | Universitat Politècnica de Catalunya. IonSAT - Grup de determinació Ionosfèrica i navegació per SAtèl·lit i sistemes Terrestres |
dc.contributor.group | Universitat Politècnica de Catalunya. VEU - Grup de Tractament de la Parla |
dc.identifier.doi | 10.1002/2016RS006159 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::86 Geophysics |
dc.subject.ams | Classificació AMS::65 Numerical analysis::65C Probabilistic methods, simulation and stochastic differential equations |
dc.subject.ams | Classificació AMS::70 Mechanics of particles and systems::70M20 Orbital mechanics |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/2016RS006159/abstract |
dc.rights.access | Open Access |
local.identifier.drac | 19746447 |
dc.description.version | Postprint (author's final draft) |
local.citation.author | Hernandez, M.; Wielgosz, P.; Paziewski, J.; Krypiak-Gregorczyk, A.; Krukowska, M.; Stepniak, K.; Kaplon, J.; Hadas, T.; Sosnica, K.; Bosy, J.; Orús, R.; Monte, E.; Yang, H.; Garcia-Rigo, A.; Olivares-Pulido, G. |
local.citation.publicationName | Radio science |
local.citation.volume | 52 |
local.citation.number | 3 |
local.citation.startingPage | 321 |
local.citation.endingPage | 337 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [172]
-
Articles de revista [2.526]
-
Articles de revista [3.265]
-
Articles de revista [87]