Calculating the differences of VTEC values obtained by altimetric and GNSS observations in coastal areas
Само за регистроване кориснике
2022
Чланак у часопису (Објављена верзија)
,
Taylor & Frencis
Метаподаци
Приказ свих података о документуАпстракт
The difference between the VTEC values obtained from the Global Navigation Satellite System
(GNSS) and satellite altimetry is much more noticeable over the ocean and the sea due to less
coverage of the GNSS observations. Previous research shows that differences can go up to 15
TECU. The main problem is calculating VTEC from raw data which is ambiguous. This paper
presents filtering methods for estimating the differences between mentioned datasets. By using
this solution, it is possible to achieve better accuracy on a global estimation of the deviation.
The International Reference Ionosphere values were used for validation of the results.
Кључне речи:
VTEC / GNSS / Altimetry / Interpolation / Regression / Moving windowИзвор:
Survey Review, 2022Издавач:
- Survey
- Taylor & Frencis
Институција/група
GraFarTY - JOUR AU - Marković, Miloš AU - Odalović, Oleg AU - Stanković, Marko PY - 2022 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2777 AB - The difference between the VTEC values obtained from the Global Navigation Satellite System (GNSS) and satellite altimetry is much more noticeable over the ocean and the sea due to less coverage of the GNSS observations. Previous research shows that differences can go up to 15 TECU. The main problem is calculating VTEC from raw data which is ambiguous. This paper presents filtering methods for estimating the differences between mentioned datasets. By using this solution, it is possible to achieve better accuracy on a global estimation of the deviation. The International Reference Ionosphere values were used for validation of the results. PB - Survey PB - Taylor & Frencis T2 - Survey Review T1 - Calculating the differences of VTEC values obtained by altimetric and GNSS observations in coastal areas DO - 10.1080/00396265.2022.2137130 ER -
@article{ author = "Marković, Miloš and Odalović, Oleg and Stanković, Marko", year = "2022", abstract = "The difference between the VTEC values obtained from the Global Navigation Satellite System (GNSS) and satellite altimetry is much more noticeable over the ocean and the sea due to less coverage of the GNSS observations. Previous research shows that differences can go up to 15 TECU. The main problem is calculating VTEC from raw data which is ambiguous. This paper presents filtering methods for estimating the differences between mentioned datasets. By using this solution, it is possible to achieve better accuracy on a global estimation of the deviation. The International Reference Ionosphere values were used for validation of the results.", publisher = "Survey, Taylor & Frencis", journal = "Survey Review", title = "Calculating the differences of VTEC values obtained by altimetric and GNSS observations in coastal areas", doi = "10.1080/00396265.2022.2137130" }
Marković, M., Odalović, O.,& Stanković, M.. (2022). Calculating the differences of VTEC values obtained by altimetric and GNSS observations in coastal areas. in Survey Review Survey.. https://doi.org/10.1080/00396265.2022.2137130
Marković M, Odalović O, Stanković M. Calculating the differences of VTEC values obtained by altimetric and GNSS observations in coastal areas. in Survey Review. 2022;. doi:10.1080/00396265.2022.2137130 .
Marković, Miloš, Odalović, Oleg, Stanković, Marko, "Calculating the differences of VTEC values obtained by altimetric and GNSS observations in coastal areas" in Survey Review (2022), https://doi.org/10.1080/00396265.2022.2137130 . .