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NTIS 바로가기Journal of Positioning, Navigation, and Timing, v.13 no.1, 2024년, pp.63 - 73
이재령 (Department of Aerospace Engineering, Korea Advanced Institute of Science and Technology) , 선기영 (Department of Aerospace Engineering, Korea Advanced Institute of Science and Technology) , 최헌호 (Korea Aerospace Research Institute) , 이지윤 (Department of Aerospace Engineering, Korea Advanced Institute of Science and Technology)
NeQuick G is the ionosphere model utilized by Galileo single-frequency users to estimate the ionospheric delay on each user-satellite link. The model is characterized by the effective ionization level (Az) index, determined by a modified dip latitude (MODIP) and broadcast coefficients derived from d...
Aragon-Angel, A., Zurn, M., & Rovira-Garcia, A. 2019,?Galileo ionospheric correction algorithm: An optimization study of NeQuick-G, Radio Science, 54, 1156-1169. https://doi.org/10.1029/2019RS006875
Arbesser-Rastburg, B. 2006, The Galileo single frequency?ionospheric correction algorithm, Third European Space?Weather Week, Brussels, Belgium, Nov 13-17, 2006. https://sidc.be/esww3/presentations/Session4/Arbesser.pdf
Arikan, F. E. Z. A., Nayir, H., Sezen, U. M. U. T. & Arikan,?O. 2008, Estimation of single station interfrequency?receiver bias using GPS-TEC, Radio Science, 43, 1-13.?https://doi.org/10.1029/2007RS003785
Bartels, J. 1963, Discussion of time-variations of geomagnetic activity, indices Kp and Ap, 1932-1961, Annales de?Geophysique, 19, 1.
Bidaine, B. 2012, Ionosphere modelling for Galileo single?frequency users, Doctoral thesis, ULiege - Universite de?Liege. https://hdl.handle.net/2268/131216
Bidaine, B., Lonchay, M., & Warnant, R. 2013, Galileo single?frequency ionospheric correction: performances in?terms of position, GPS Solutions, 17, 63-73. https://doi.org/10.1007/s10291-012-0261-0
Bidaine, B. & Warnant, R. 2011, Ionosphere modelling?for Galileo single frequency users: illustration of the?combination of the NeQuick model and GNSS data?ingestion, Advances in Space Research, 47, 312-322.?https://doi.org/10.1016/j.asr.2010.09.001
Di Giovanni, G. & Radicella, S. M. 1990, An analytical?model of the electron density profile in the ionosphere,?Advances in Space Research, 10, 27-30. https://doi.org/10.1016/0273-1177(90)90301-F
Enge, P. K. 1994, The global positioning system: Signals,?measurements, and performance, International Journal?of Wireless Information Networks, 1, 83-105. https://doi.org/10.1007/BF02106512
European Commission 2016, European GNSS (Galileo),?Open Service-Ionospheric Correction Algorithm for?Galileo Single Frequency Users, Issue 1.2, available?from: https://www.gsc-europa.eu/sites/default/files/sites/all/files/Galileo_Ionospheric_Model.pdf
Gonzalez, W. D., Joselyn, J. A., Kamide, Y., Kroehl, H. W.,?Rostoker, G., et al. 1994, What is a geomagnetic storm?,?Journal of Geophysical Research: Space Physics, 99,?5771-5792. https://doi.org/10.1029/93JA02867
Hernandez-Pajares, M., Juan, J. M., Sanz, J., Orus, R., Garcia-Rigo, A., et al. 2009, The IGS VTEC maps: a reliable?source of ionospheric information since 1998, Journal?of Geodesy, 83, 263-275. https://doi.org/10.1007/s00190-008-0266-1
Hochegger, G., Nava, B., Radicella, S., & Leitinger, R. 2000, A?family of ionospheric models for different uses, Physics?and Chemistry of the Earth, Part C: Solar, Terrestrial &?Planetary Science, 25, 307-310. https://doi.org/10.1016/S1464-1917(00)00022-2
Jung, S. & Lee, J. 2012, Long-term ionospheric anomaly monitoring for ground based augmentation systems, Radio?Science, 47, 1-12. https://doi.org/10.1029/2012RS005016
Klobuchar, J. A. 1987, Ionospheric time-delay algorithm?for single-frequency GPS users, IEEE Transactions on?aerospace and electronic systems, AES-23, 325-331.?https://doi.org/10.1109/TAES.1987.310829
Komjathy, A., Sparks, L., & Mannucci, A. J. 2007, Generating?high precision ionospheric ground-truth measurements,?U.S. Patent No. 7,289,061, Oct 30, 2007.
Lagarias, J. C., Reeds, J. A., Wright, M. H., & Wright, P. E.?1998, Convergence properties of the Nelder--Mead?simplex method in low dimensions, SIAM Journal on?Optimization, 9, 112-147. https://doi.org/10.1137/S1052623496303470
Ma, G. & Maruyama, T. 2003, Derivation of TEC and?estimation of instrumental biases from GEONET in?Japan, Annales Geophysicae, 21, 2083-2093. https://doi.org/10.5194/angeo-21-2083-2003
Miteva, R. & Samwel, S. W. 2023, Catalog of Geomagnetic?Storms with Dst Index≤-50 nT and Their Solar and?Interplanetary Origin (1996-2019), Atmosphere, 14, 1744. https://doi.org/10.3390/atmos14121744
NASA Goddard Space Flight Center, GSFC/SPDF OMNIWeb?Data Explorer [Internet], cited 2024 Feb 19, available?from: https://omniweb.gsfc.nasa.gov/form/dx1.html
Nava, B., Coisson, P., Miro Amarante, G., Azpilicueta, F. J.,?& Radicella, S. M. 2005, A model assisted ionospheric?electron density reconstruction method based on?vertical TEC data ingestion, Annals of Geophysics, 48,?313-320. https://doi.org/10.4401/ag-3203
Osanyin, T. O., Candido, C. M. N., Becker-Guedes, F.,?Migoya-Orue, Y., Habarulema, J. B., et al. 2023,?Performance of a locally adapted NeQuick-2 model?during high solar activity over the Brazilian equatorial?and low-latitude region, Advances in Space Research,?72, 5520-5538. https://doi.org/10.1016/j.asr.2023.07.018
Radicella, S. M. & Leitinger, R. 2001, The evolution of the?DGR approach to model electron density profiles,?Advances in Space Research, 27, 35-40. https://doi.org/10.1016/S0273-1177(00)00138-1
Radicella, S. M. & Zhang, M. L. 1995, The improved DGR?analytical model of electron density height profile and?total electron content in the ionosphere, Annali di?Geofisica, 38, 35-41. https://doi.org/10.4401/ag-4130
Rawer, K. A. R. L. 1963, Propagation of decameter waves (HF?band), Meteorological and Astronomical Influences?on Radio Wave Propogation (Oxford: Pergamon Press),?p.221.
Schaer, S., Gurtner, W., & Feltens, J. 1998, IONEX: The?ionosphere map exchange format version 1.1, In?Proceedings of the IGS AC workshop, Darmstadt,?Germany, Feb 9-11 1998. http://ftp.aiub.unibe.ch/ionex/draft/ionex11.pdf
Vukovic, J. & Kos, T. 2017, Locally adapted NeQuick 2 model?performance in European middle latitude ionosphere?under different solar, geomagnetic and seasonal?conditions, Advances in Space Research, 60, 1739-1750.?https://doi.org/10.1016/j.asr.2017.05.007
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