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Found 5 entries in the Bibliography.
Showing entries from 1 through 5
2019 |
Assimilation of Multiple Data Types to a Regional Ionosphere Model With a 3D-Var Algorithm (IDA4D) For the purpose of building a regional (bound 20\textendash60\textdegreeN in latitude and 110\textendash160\textdegreeE in longitude) ionospheric nowcast model, we investigated the performance of IDA4D (Ionospheric Data Assimilation Four-Dimension) technique considering International Reference Ionosphere model as the background. The data utilized in assimilation were slant total electron content (STEC) from 27 ground GPS (Global Positioning System) receiver stations and NmF2 (ionospheric F2 peak density) from five ionoson ... Mengist, Chalachew; Ssessanga, Nicholas; Jeong, Se-Heon; Kim, Jeong-Heon; Kim, Yong; Kwak, Young-Sil; Published by: Space Weather Published on: 06/2019 YEAR: 2019   DOI: 10.1029/2019SW002159 |
2012 |
Day-to-day variability of equatorial anomaly in GPS-TEC during low solar activity period Aggarwal, Malini; Joshi, H.P.; Iyer, K.N.; Kwak, Y.-S.; Lee, J.J.; Chandra, H.; Cho, K.S.; Published by: Advances in Space Research Published on: Jan-06-2012 YEAR: 2012   DOI: 10.1016/j.asr.2012.03.005 |
2011 |
O and N 2 disturbances in the F region during the 20 November 2003 storm seen from TIMED/GUVI Kil, H.; Kwak, Y.-S.; Paxton, L.; Meier, R.; Zhang, Y.; Published by: Journal of Geophysical Research Published on: Jan-01-2011 YEAR: 2011   DOI: 10.1029/2010JA016227 |
The source of the longitudinal asymmetry in the ionospheric tidal structure Kil, H.; Kwak, Y.-S.; Oh, S.-J.; Talaat, E.; Paxton, L.; Zhang, Y.; Published by: Journal of Geophysical Research Published on: Jan-01-2011 YEAR: 2011   DOI: 10.1029/2011JA016781 |
2010 |
Is DE2 the source of the ionospheric wave number 3 longitudinal structure? Kil, H.; Paxton, L.; Lee, W.; Ren, Z.; Oh, S.-J.; Kwak, Y.-S.; Published by: Journal of Geophysical Research Published on: Jan-01-2010 YEAR: 2010   DOI: 10.1029/2010JA015979 |
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