KFU. Card publication. Capacities of TEC measurements by the low-cost GNSS receiver based on the u-blox ZED-F9P for ionospheric research

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

CAPACITIES OF TEC MEASUREMENTS BY THE LOW-COST GNSS RECEIVER BASED ON THE U-BLOX ZED-F9P FOR IONOSPHERIC RESEARCH

Form of presentation

Articles in international journals and collections

Year of publication

2021

��

��

Authors, employees of KFU

Zagretdinov Renat Vagizovich, author

Kogogin Denis Aleksandrovich, author

Nasyrov Igor Albertovich, author

Other authors

Shindin Aleksey Vladimirovich, author

Authors, postgraduates KFU

Sokolov Artem Vladimirovich, postgraduate kfu

Bibliographic description in the original language

Kogogin D.A. Capacities of TEC measurements by the low-cost GNSS receiver based on the u-blox ZED-F9P for ionospheric research / D.A. Kogogin, I.A. Nasyrov, A.V. Sokolov, A.V. SHindin, A.V. Rybov, D,S, Maksimov, R.V. Zagretdinov // Journal of Physics: Conference Series. 2021 Russian Open Scientific Conference on Modern Problems of Remote Sensing, Radar, Wave Propagation and Diffraction, - MPRSRWPD 2021 - 1991 (1). - 012020. - DOI: 10.1088/1742-6596/1991/1/012020

Annotation

A prototype of a low-cost GNSS receiver assembled on base of the u-blox ZED-F9P module is described in the paper. The original low-cost GNSS receiver (OGNSS-R) allows made the parallel registration of 184 channels in the entire frequency range (1176 1610 MHz) of the main GNSS (GPS, GLONASS, Galileo, Beidou) and recording raw data of carrier-phase, pseudorange (code) and signal strength measurements. The obtained data processing allows to calculate the slant total electron content (TEC), TEC variations and other most popular TEC-based indices of ionospheric activity. The comparative studies of these parameters and similar parameters obtained by simultaneous measurements on the professional geodetic GNSS receiver Trimble Alloy (KZN2 station of the IGS network) were preformed. The analysis showed the median value of the signal strength at the L1 frequency for the KZN2 station are 8% higher than that at the low-cost GNSS receiver based on the u-blox ZED-F9P module (KZN2-48.75 dBHz; OGNSS-R - 45dBHz). For the L2 frequency that difference is less than 2% (KZN2-49.4 dBHz; OGNSS-R - 48.5 dBHz). The median levels of relative slant TEC and TEC-based indexes of the ionospheric activity obtained by the Trimble Alloy receiver at KZN2 station are 2550% lower than for the u-blox ZED-F9P receiver. Thus, the using of starter kits such as the simpleRTK2b debug board based on the u-blox ZED-F9P module described in the paper, is really actual for creating a permanent network of GNSS-stations and/or for carrying out field measurements in experimental campaigns.

Keywords

Comparative studies; Experimental campaign; Field measurement; Ionospheric activity; Ionospheric research; Signal strength measurements; Simultaneous measurement; Total electron content; Cost benefit analysis; Costs; Data handling; Diffraction; Ionosphere; Radar; Radio navigation; Remote sensing; Signal receivers; Starters

The name of the journal

Journal of Physics: Conference Series

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=256528&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Zagretdinov Renat Vagizovich	ru_RU
dc.contributor.author	Kogogin Denis Aleksandrovich	ru_RU
dc.contributor.author	Nasyrov Igor Albertovich	ru_RU
dc.contributor.author	Shindin Aleksey Vladimirovich	ru_RU
dc.contributor.author	Sokolov Artem Vladimirovich	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Kogogin D.A. Capacities of TEC measurements by the low-cost GNSS receiver based on the u-blox ZED-F9P for ionospheric research / D.A. Kogogin, I.A. Nasyrov, A.V. Sokolov, A.V. SHindin, A.V. Rybov, D,S, Maksimov, R.V. Zagretdinov // Journal of Physics: Conference Series. 2021 Russian Open Scientific Conference on Modern Problems of Remote Sensing, Radar, Wave Propagation and Diffraction, - MPRSRWPD 2021 - 1991 (1). - 012020. - DOI: 10.1088/1742-6596/1991/1/012020	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=256528&p_lang=2	ru_RU
dc.description.abstract	Journal of Physics: Conference Series	ru_RU
dc.description.abstract	A prototype of a low-cost GNSS receiver assembled on base of the u-blox ZED-F9P module is described in the paper. The original low-cost GNSS receiver (OGNSS-R) allows made the parallel registration of 184 channels in the entire frequency range (1176 1610 MHz) of the main GNSS (GPS, GLONASS, Galileo, Beidou) and recording raw data of carrier-phase, pseudorange (code) and signal strength measurements. The obtained data processing allows to calculate the slant total electron content (TEC), TEC variations and other most popular TEC-based indices of ionospheric activity. The comparative studies of these parameters and similar parameters obtained by simultaneous measurements on the professional geodetic GNSS receiver Trimble Alloy (KZN2 station of the IGS network) were preformed. The analysis showed the median value of the signal strength at the L1 frequency for the KZN2 station are 8% higher than that at the low-cost GNSS receiver based on the u-blox ZED-F9P module (KZN2-48.75 dBHz; OGNSS-R - 45dBHz). For the L2 frequency that difference is less than 2% (KZN2-49.4 dBHz; OGNSS-R - 48.5 dBHz). The median levels of relative slant TEC and TEC-based indexes of the ionospheric activity obtained by the Trimble Alloy receiver at KZN2 station are 2550% lower than for the u-blox ZED-F9P receiver. Thus, the using of starter kits such as the simpleRTK2b debug board based on the u-blox ZED-F9P module described in the paper, is really actual for creating a permanent network of GNSS-stations and/or for carrying out field measurements in experimental campaigns.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Capacities of TEC measurements by the low-cost GNSS receiver based on the u-blox ZED-F9P for ionospheric research	ru_RU
dc.type	Articles in international journals and collections	ru_RU