메뉴 건너뛰기




Volumn 29, Issue 8, 2011, Pages 1501-1515

Modeling ionospheric foF2 by using empirical orthogonal function analysis

Author keywords

Ionosphere (Modeling and forecasting)

Indexed keywords

ATMOSPHERIC MODELING; EMPIRICAL ANALYSIS; FORECASTING METHOD; INTERPOLATION; IONOSPHERE; SOLAR CYCLE;

EID: 80052410547     PISSN: 09927689     EISSN: 14320576     Source Type: Journal    
DOI: 10.5194/angeo-29-1501-2011     Document Type: Article
Times cited : (45)

References (55)
  • 1
    • 0038632135 scopus 로고    scopus 로고
    • Equatorial F2-peak parameters in the IRI model
    • DOI 10.1016/S0273-1177(03)00039-5, Description ofthe low latitude and equatorial ionosphere in the international reference ionosphere
    • Adeniyi, J. O., Bilitza, D., Radicella, S. M., and Willoughby, A. A.: Equatorial F2-peak parameters in the IRI model, Adv. Space Res., 31, 507-512, doi:10.1016/S0273-1177 (03) 00039-5, 2003. (Pubitemid 36594724)
    • (2003) Advances in Space Research , vol.31 , Issue.3 , pp. 507-512
    • Adeniyi, J.O.1    Bilitza, D.2    Radicella, S.M.3    Willoughby, A.A.4
  • 2
    • 0035271048 scopus 로고    scopus 로고
    • International Reference Ionosphere 2000
    • DOI 10.1029/2000RS002432
    • Bilitza, D.: International Reference Ionosphere 2000, Radio Sci., 36, 261-275, doi:10.1029/2000rs002432, 2001. (Pubitemid 32432667)
    • (2001) Radio Science , vol.36 , Issue.2 , pp. 261-275
    • Bilitza, D.1
  • 3
    • 44949088599 scopus 로고    scopus 로고
    • International reference ionosphere 2007: Improvements and new parameters
    • doi:10.1016/j.asr.2007.07.048
    • Bilitza, D. and Reinisch, B. W.: International Reference Ionosphere 2007: Improvements and new parameters, Adv. Space Res., 42, 599-609, doi:10.1016/j.asr.2007.07.048, 2008.
    • (2008) Adv. Space Res. , vol.42 , pp. 599-609
    • Bilitza, D.1    Reinisch, B.W.2
  • 4
    • 0009094860 scopus 로고    scopus 로고
    • Towards a better representation of the IRI topside based on ISIS and Alouette data
    • doi:10.1016/S0273-1177 99 00912-6
    • Bilitza, D. and Williamson, R.: Towards a better representation of the IRI topside based on ISIS and Alouette data, Adv. Space Res., 25, 149-152, doi:10.1016/S0273-1177 (99) 00912-6, 2000.
    • (2000) Adv. Space Res. , vol.25 , pp. 149-152
    • Bilitza, D.1    Williamson, R.2
  • 6
    • 0009240394 scopus 로고    scopus 로고
    • Improving the topside electron density model for IRI
    • PII S0273117798000982
    • Bilitza, D., Koblinsky, C., Williamson, R., and Bhardwaj, S.: Improving the topside electron density model for IRI, Adv. Space Res., 22, 777-787, doi:10.1016/S0273-1177 (98) 00098-2, 1998. (Pubitemid 129521227)
    • (1998) Advances in Space Research , vol.22 , Issue.6 , pp. 777-787
    • Bilitza, D.1    Koblinsky, C.2    Williamson, R.3    Bhardwaj, S.4
  • 7
    • 33845789724 scopus 로고    scopus 로고
    • Improvements of the International Reference Ionosphere model for the topside electron density profile
    • DOI 10.1029/2005RS003370
    • Bilitza, D., Reinisch, B. W., Radicella, S. M., Pulinets, S., Gulyaeva, T., and Triskova, L.: Improvements of the International Reference Ionosphere model for the topside electron density profile, Radio Sci., 41, RS5S15, doi:10.1029/2005RS003370, 2006. (Pubitemid 46010442)
    • (2006) Radio Science , vol.41 , Issue.5
    • Bilitza, D.1    Reinisch, B.W.2    Radicella, S.M.3    Pulinets, S.4    Gulyaeva, T.5    Triskova, L.6
  • 8
    • 0000382424 scopus 로고
    • Extreme-ultraviolet observations of coronal holes.
    • doi:10.1007/BF00216373
    • Bohlin, J. D.: Extreme-ultraviolet observations of coronal holes., Sol. Phys., 51, 377-398, doi:10.1007/BF00216373, 1977.
    • (1977) Sol. Phys. , vol.51 , pp. 377-398
    • Bohlin, J.D.1
  • 10
    • 0029373421 scopus 로고
    • Parameterized ionospheric model: A global ionospheric parameterization based on first principles models
    • doi:10.1029/95RS01826
    • Daniell, R. E., Brown, L. D., Anderson, D. N., Fox, M. W., Doherty, P. H., Decker, D. T., Sojka, J. J., and Schunk, R. W.: Parameterized ionospheric model: A global ionospheric parameterization based on first principles models, Radio Sci., 30, 1499-1510, doi:10.1029/95RS01826, 1995.
    • (1995) Radio Sci. , vol.30 , pp. 1499-1510
    • Daniell, R.E.1    Brown, L.D.2    Anderson, D.N.3    Fox, M.W.4    Doherty, P.H.5    Decker, D.T.6    Sojka, J.J.7    Schunk, R.W.8
  • 11
    • 38249032856 scopus 로고
    • Expansion of ionospheric characteristics fields in empirical orthogonal functions
    • doi:10.1016/0273-1177 88 90238-4
    • Dvinskikh, N. I.: Expansion of ionospheric characteristics fields in empirical orthogonal functions, Adv. Space Res., 8, 179-187, doi:10.1016/0273-1177 (88) 90238-4, 1988.
    • (1988) Adv. Space Res. , vol.8 , pp. 179-187
    • Dvinskikh, N.I.1
  • 12
    • 0000048129 scopus 로고    scopus 로고
    • Variability of the ionosphere
    • doi:10.1016/S1364-6826 00 00029-8
    • Forbes, J. M., Palo, S. E., and Zhang, X.: Variability of the ionosphere, J. Atmos. Sol. Terr. Phys., 62, 685-693, doi:10.1016/S1364-6826 (00) 00029-8, 2000.
    • (2000) J. Atmos. Sol. Terr. Phys. , vol.62 , pp. 685-693
    • Forbes, J.M.1    Palo, S.E.2    Zhang, X.3
  • 13
    • 0000926588 scopus 로고    scopus 로고
    • The "thermospheric spoon": A mechanism for the semiannual density variation
    • 97JA03335
    • Fuller-Rowell, T. J.: The "thermospheric spoon": A mechanism for the semiannual density variation, J. Geophys. Res., 103, 3951-3956, doi:10.1029/97JA03335, 1998. (Pubitemid 128665060)
    • (1998) Journal of Geophysical Research A: Space Physics , vol.103 , Issue.A3 , pp. 3951-3956
    • Fuller-Rowell, T.J.1
  • 14
    • 0015616016 scopus 로고
    • The EUV spectroheliometer on Atmosphere Explorer.
    • doi:10.1029/RS008i004p00349
    • Hinteregger, H. E., Bedo, D. E., and Manson, J. E.: The EUV spectroheliometer on Atmosphere Explorer., Radio Sci., 8, 349-359, doi:10.1029/RS008i004p00349, 1973.
    • (1973) Radio Sci. , vol.8 , pp. 349-359
    • Hinteregger, H.E.1    Bedo, D.E.2    Manson, J.E.3
  • 15
    • 4043183007 scopus 로고
    • Eddy mixing and circulation at ionospheric levels
    • doi:10.1016/0032-0633 70 90004-8
    • Johnson, F. S. and Gottlieb, B.: Eddy mixing and circulation at ionospheric levels, Planet. Space Sci., 18, 1707-1718, doi:10.1016/0032-0633 (70) 90004-8, 1970.
    • (1970) Planet. Space Sci. , vol.18 , pp. 1707-1718
    • Johnson, F.S.1    Gottlieb, B.2
  • 16
    • 0033226131 scopus 로고    scopus 로고
    • Temporal and spatial forecasting of ionospheric critical frequency using neural networks
    • DOI 10.1029/1999RS900070
    • Kumluca, A., Tulunay, E., Topalli, I., and Tulunay, Y.: Temporal and spatial forecasting of ionospheric critical frequency using neural networks, Radio Sci., 34, 1497-1506, doi:10.1029/1999RS900070, 1999. (Pubitemid 30518921)
    • (1999) Radio Science , vol.34 , Issue.6 , pp. 1497-1506
    • Kumluca, A.1    Tulunay, E.2    Topalli, I.3    Tulunay, Y.4
  • 17
    • 50249119783 scopus 로고    scopus 로고
    • Observations and simulations of quasiperiodic ionospheric oscillations and large-scale traveling ionospheric disturbances during the December 2006 geomagnetic storm
    • doi:10.1029/2008JA013090
    • Lei, J., Burns, A. G., Tsugawa, T., Wang, W., Solomon, S. C., and Wiltberger, M.: Observations and simulations of quasiperiodic ionospheric oscillations and large-scale traveling ionospheric disturbances during the December 2006 geomagnetic storm, J. Geophys. Res., 113, A06310, doi:10.1029/2008JA013090, 2008a.
    • (2008) J. Geophys. Res. , vol.113
    • Lei, J.1    Burns, A.G.2    Tsugawa, T.3    Wang, W.4    Solomon, S.C.5    Wiltberger, M.6
  • 18
    • 57749192226 scopus 로고    scopus 로고
    • Ionosphere response to solar wind high-speed streams
    • doi:10.1029/2008GL035208
    • Lei, J., Thayer, J. P., Forbes, J. M., Wu, Q., She, C., Wan, W., and Wang, W.: Ionosphere response to solar wind high-speed streams, Geophys. Res. Lett., 35, L19105, doi:10.1029/2008GL035208, 2008b.
    • (2008) Geophys. Res. Lett. , vol.35
    • Lei, J.1    Thayer, J.P.2    Forbes, J.M.3    Wu, Q.4    She, C.5    Wan, W.6    Wang, W.7
  • 20
    • 70350028709 scopus 로고    scopus 로고
    • Modeling M (3000) F2 based on empirical orthogonal function analysis method
    • doi:10.1029/2007RS003694
    • Liu, C., Zhang, M., Wan, W., Liu, L., and Ning, B.: Modeling M (3000) F2 based on empirical orthogonal function analysis method, Radio Sci., 43, RS1003, doi:10.1029/2007RS003694, 2008.
    • (2008) Radio Sci. , vol.43
    • Liu, C.1    Zhang, M.2    Wan, W.3    Liu, L.4    Ning, B.5
  • 21
    • 18344411216 scopus 로고    scopus 로고
    • Statistical modeling of ionospheric foF2 over Wuhan
    • doi:10.1029/2003RS003005
    • Liu, L., Wan, W., and Ning, B.: Statistical modeling of ionospheric foF2 over Wuhan, Radio Sci., 39, RS2013, doi:10.1029/2003RS003005, 2004.
    • (2004) Radio Sci. , vol.39
    • Liu, L.1    Wan, W.2    Ning, B.3
  • 22
    • 33947604081 scopus 로고    scopus 로고
    • Solar activity variations of the ionospheric peak electron density
    • doi:10.1029/2006JA011598
    • Liu, L., Wan, W., Ning, B., Pirog, O. M., and Kurkin, V. I.: Solar activity variations of the ionospheric peak electron density, J. Geophys. Res., 111, A08304, doi:10.1029/2006JA011598, 2006.
    • (2006) J. Geophys. Res. , vol.111
    • Liu, L.1    Wan, W.2    Ning, B.3    Pirog, O.M.4    Kurkin, V.I.5
  • 23
    • 79955156322 scopus 로고    scopus 로고
    • Solar activity effects of the ionosphere: A brief review
    • doi:10.1007/s11434-010-4226-9
    • Liu, L., Wan, W., and Le, H.: Solar activity effects of the ionosphere: A brief review, Chinese Science Bulletin, 56, 1202-1211, doi:10.1007/s11434-010- 4226-9, 2011.
    • (2011) Chinese Science Bulletin , vol.56 , pp. 1202-1211
    • Liu, L.1    Wan, W.2    Le, H.3
  • 24
    • 0035874945 scopus 로고    scopus 로고
    • Solar illumination as cause of the equinoctial preference for geomagnetic activity
    • DOI 10.1029/2000GL012803
    • Lyatsky, W., Newell, P. T., and Hamza, A.: Solar illumination as cause of the equinoctial preference for geomagnetic activity, Geophys. Res. Lett., 28, 2353-2356, doi:10.1029/2000GL012803, 2001. (Pubitemid 32693111)
    • (2001) Geophysical Research Letters , vol.28 , Issue.12 , pp. 2353-2356
    • Lyatsky, W.1    Newell, P.T.2    Hamza, A.3
  • 25
    • 58149244266 scopus 로고    scopus 로고
    • An empirical orthogonal function model of total electron content over China
    • doi:10.1029/2007RS003629
    • Mao, T., Wan, W., Yue, X., Sun, L., Zhao, B., and Guo, J.: An empirical orthogonal function model of total electron content over China, Radio Sci., 43, RS2009, doi:10.1029/2007RS003629, 2008.
    • (2008) Radio Sci. , vol.43
    • Mao, T.1    Wan, W.2    Yue, X.3    Sun, L.4    Zhao, B.5    Guo, J.6
  • 26
    • 31344467019 scopus 로고    scopus 로고
    • Empirical model of nitric oxide in the lower thermosphere
    • doi:10.1029/2003JA010199
    • Marsh, D. R., Solomon, S. C., and Reynolds, A. E.: Empirical model of nitric oxide in the lower thermosphere, J. Geophys. Res., 109, A07301, doi:10.1029/2003JA010199, 2004.
    • (2004) J. Geophys. Res. , vol.109
    • Marsh, D.R.1    Solomon, S.C.2    Reynolds, A.E.3
  • 27
    • 79952448377 scopus 로고    scopus 로고
    • Principal modes of thermospheric density variability: Empirical orthogonal function analysis of CHAMP 2001-2008 data
    • doi:10.1029/2009JA015109
    • Matsuo, T. and Forbes, J. M.: Principal modes of thermospheric density variability: Empirical orthogonal function analysis of CHAMP 2001-2008 data, J. Geophys. Res., 115, A07309, doi:10.1029/2009JA015109, 2010.
    • (2010) J. Geophys. Res. , vol.115
    • Matsuo, T.1    Forbes, J.M.2
  • 28
    • 0036555086 scopus 로고    scopus 로고
    • Modes of high-latitude electric field variability derived from DE-2 measurements: Empirical Orthogonal Function (EOF) analysis
    • doi:10.1029/2001GL014077
    • Matsuo, T., Richmond, A. D., and Nychka, D. W.: Modes of high-latitude electric field variability derived from DE-2 measurements: Empirical Orthogonal Function (EOF) analysis, Geophys. Res. Lett., 29, 1107, doi:10.1029/ 2001GL014077, 2002.
    • (2002) Geophys. Res. Lett. , vol.29 , pp. 1107
    • Matsuo, T.1    Richmond, A.D.2    Nychka, D.W.3
  • 29
    • 33747196618 scopus 로고    scopus 로고
    • Optimal interpolation analysis of high-latitude ionospheric electrodynamics using empirical orthogonal functions: Estimation of dominant modes of variability and temporal scales of large-scale electric fields
    • DOI 10.1029/2004JA010531
    • Matsuo, T., Richmond, A. D., and Lu, G.: Optimal interpolation analysis of high-latitude ionospheric electrodynamics using empirical orthogonal functions: Estimation of dominant modes of variability and temporal scales of large-scale electric fields, J. Geophys. Res., 110, A06301, doi:10.1029/ 2004JA010531, 2005. (Pubitemid 44228383)
    • (2005) Journal of Geophysical Research A: Space Physics , vol.110 , Issue.A6
    • Matsuo, T.1    Richmond, A.D.2    Lu, G.3
  • 30
    • 0000038433 scopus 로고
    • On the annual variation of magnetic disturbance
    • doi:10.1098/rsta.1959.0010
    • McIntosh, D. H.: On the Annual Variation of Magnetic Disturbance, Philos. Trans. R. Soc. London. Ser. A., 251, 525-552, doi:10.1098/rsta.1959.0010, 1959.
    • (1959) Philos. Trans. R. Soc. London. Ser. A. , vol.251 , pp. 525-552
    • McIntosh, D.H.1
  • 31
    • 67349280906 scopus 로고    scopus 로고
    • Progress towards a new global foF2 model for the International Reference Ionosphere (IRI)
    • doi:10.1016/j.asr.2008.09.035
    • McKinnell, L. and Oyeyemi, E.: Progress towards a new global foF2 model for the International Reference Ionosphere (IRI), Adv. Space Res., 43, 1770-1775, doi:10.1016/j.asr.2008.09.035, 2009.
    • (2009) Adv. Space Res. , vol.43 , pp. 1770-1775
    • McKinnell, L.1    Oyeyemi, E.2
  • 32
    • 77956344512 scopus 로고    scopus 로고
    • Equatorial predictions from a new neural network based global foF2 model
    • doi:10.1016/j.asr.2010.06.003
    • McKinnell, L. and Oyeyemi, E.: Equatorial predictions from a new neural network based global foF2 model, Adv. Space Res., 46, 1016-1023, doi:10.1016/j.asr.2010.06.003, 2010.
    • (2010) Adv. Space Res. , vol.46 , pp. 1016-1023
    • McKinnell, L.1    Oyeyemi, E.2
  • 33
    • 0040121207 scopus 로고    scopus 로고
    • Ionospheric variability originating from tropospheric and stratospheric sources
    • Mendillo, M., Rishbeth, H., Roble, R., Damboise, E., and Wroton, J.: Ionospheric variability originating from tropospheric and stratospheric sources, EOS, 79, 238, 1998.
    • (1998) EOS , vol.79 , pp. 238
    • Mendillo, M.1    Rishbeth, H.2    Roble, R.3    Damboise, E.4    Wroton, J.5
  • 34
    • 33947154359 scopus 로고    scopus 로고
    • Synchronous NmF2 and NmE daytime variations as a key to the mechanism of quiet-time F2-layer disturbances
    • Mikhailov, A. V., Depuev, V. H., and Depueva, A. H.: Synchronous NmF2 and NmE daytime variations as a key to the mechanism of quiet-time F2-layer disturbances, Ann. Geophys., 25, 483-493, doi:10.5194/angeo-25-483-2007, 2007. (Pubitemid 46402183)
    • (2007) Annales Geophysicae , vol.25 , Issue.2 , pp. 483-493
    • Mikhailov, A.V.1    Depuev, V.H.2    Depueva, A.H.3
  • 35
    • 77950355316 scopus 로고    scopus 로고
    • Quiet time F2-layer disturbances: Seasonal variations of the occurrence in the daytime sector
    • doi:10.5194/angeo-27-329-2009
    • Mikhailov, A. V., Depueva, A. H., and Depuev, V. H.: Quiet time F2-layer disturbances: seasonal variations of the occurrence in the daytime sector, Ann. Geophys., 27, 329-337, doi:10.5194/angeo-27-329-2009, 2009.
    • (2009) Ann. Geophys. , vol.27 , pp. 329-337
    • Mikhailov, A.V.1    Depueva, A.H.2    Depuev, V.H.3
  • 36
    • 32844467061 scopus 로고    scopus 로고
    • 2 using neural networks
    • DOI 10.1029/2004RS003223
    • Oyeyemi, E. O., Poole, A. W. V., and McKinnell, L. A.: On the global model for foF2 using neural networks, Radio Sci., 40, RS6011, doi:10.1029/2004RS003223, 2005. (Pubitemid 43253134)
    • (2005) Radio Science , vol.40 , Issue.6
    • Oyeyemi, E.O.1    Poole, A.W.V.2    McKinnell, L.A.3
  • 38
    • 0000325341 scopus 로고
    • On lines and planes of closest fit to systems of points in space
    • Pearson, K.: On Lines and Planes of Closest Fit to Systems of Points in Space, Philosophical Magazine, 2, 559-572, 1901.
    • (1901) Philosophical Magazine , vol.2 , pp. 559-572
    • Pearson, K.1
  • 39
    • 34547684251 scopus 로고    scopus 로고
    • p-index solar wind driving function and its semiannual variations
    • p-index solar wind driving function and its semiannual variations, Ann. Geophys., 25, 1465-1469, doi:10.5194/angeo-25-1465-2007, 2007. (Pubitemid 47208138)
    • (2007) Annales Geophysicae , vol.25 , Issue.7 , pp. 1465-1469
    • Petrukovich, A.A.1    Zakharov, M.Y.2
  • 40
    • 0001478653 scopus 로고
    • EUVAC: A solar EUV flux model for aeronomic calculations.
    • doi:10.1029/94JA00518
    • Richards, P. G., Fennelly, J. A., and Torr, D. G.: EUVAC: a solar EUV flux model for aeronomic calculations., J. Geophys. Res., 99(A5), 8981-8992, doi:10.1029/94JA00518, 1994.
    • (1994) J. Geophys. Res. , vol.99 , Issue.A5 , pp. 8981-8992
    • Richards, P.G.1    Fennelly, J.A.2    Torr, D.G.3
  • 41
    • 0000758644 scopus 로고    scopus 로고
    • Patterns of F2-layer variability
    • doi:10.1016/S1364-6826 01 00036-0
    • Rishbeth, H. and Mendillo, M.: Patterns of F2-layer variability, J. Atmos. Sol. Terr. Phys., 63, 1661-1680, doi:10.1016/S1364-6826 (01) 00036-0, 2001.
    • (2001) J. Atmos. Sol. Terr. Phys. , vol.63 , pp. 1661-1680
    • Rishbeth, H.1    Mendillo, M.2
  • 42
    • 85005543107 scopus 로고
    • A thermosphere-ionospheremesosphere-electrodynamics general circulation model (time-GCM): Equinox solar cycle minimum simulations (30-500 km)
    • doi:10.1029/93GL03391
    • Roble, R. G. and Ridley, E. C.: A thermosphere-ionospheremesosphere- electrodynamics general circulation model (time-GCM): Equinox solar cycle minimum simulations (30-500 km), Geophys. Res. Lett., 21, 417-420, doi:10.1029/93GL03391, 1994.
    • (1994) Geophys. Res. Lett. , vol.21 , pp. 417-420
    • Roble, R.G.1    Ridley, E.C.2
  • 43
    • 44049116921 scopus 로고
    • URSI foF2 model maps (1988)
    • doi:10.1016/0032-0633 92 90181-M
    • Rush, C. M.: URSI foF2 model maps (1988), Planet. Space Sci., 40, 546-547, doi:10.1016/0032-0633 (92) 90181-M, 1992.
    • (1992) Planet. Space Sci. , vol.40 , pp. 546-547
    • Rush, C.M.1
  • 44
    • 0004050285 scopus 로고    scopus 로고
    • Eds. :, Plasma Physics and Chemistry, Cambridge University Press
    • Schunk, R. and Nagy, A. (Eds.): Ionospheres: Physics, Plasma Physics and Chemistry, Cambridge University Press, 2000.
    • (2000) Ionospheres: Physics
    • Schunk, R.1    Nagy, A.2
  • 45
    • 9644268388 scopus 로고
    • Comparison of empirical models of ionospheric characteristics developed by means of different mapping methods
    • doi:10.1016/0273-1177 91 90311-7
    • Singer, W. and Dvinskikh, N. I.: Comparison of empirical models of ionospheric characteristics developed by means of different mapping methods, Adv. Space Res., 11, 3-6, doi:10.1016/0273-1177 (91) 90311-7, 1991.
    • (1991) Adv. Space Res. , vol.11 , pp. 3-6
    • Singer, W.1    Dvinskikh, N.I.2
  • 47
    • 77956091863 scopus 로고    scopus 로고
    • Crucial discrepancy in the balance between extreme ultraviolet solar radiation and ion densities given by the international reference ionosphere model
    • doi:10.1029/2009JA015103
    • Vlasov, M. N. and Kelley, M. C.: Crucial discrepancy in the balance between extreme ultraviolet solar radiation and ion densities given by the international reference ionosphere model, J. Geophys. Res., 115, A08317, doi:10.1029/2009JA015103, 2010.
    • (2010) J. Geophys. Res. , vol.115
    • Vlasov, M.N.1    Kelley, M.C.2
  • 48
    • 28944438040 scopus 로고    scopus 로고
    • Decomposition of daily geomagnetic variations by using method of natural orthogonal component
    • doi:10.1029/2003JA010216
    • Xu, W. and Kamide, Y.: Decomposition of daily geomagnetic variations by using method of natural orthogonal component, J. Geophys. Res., 109, A05218, doi:10.1029/2003JA010216, 2004.
    • (2004) J. Geophys. Res. , vol.109
    • Xu, W.1    Kamide, Y.2
  • 49
    • 41549106153 scopus 로고    scopus 로고
    • Long-term ionospheric trends based on ground-based ionosonde observations at Kokubunji, Japan
    • doi:10.1029/2004JA010572
    • Xu, Z., Wu, J., Igarashi, K., Kato, H., and Wu, Z.: Long-term ionospheric trends based on ground-based ionosonde observations at Kokubunji, Japan, J. Geophys. Res., 109, A09307, doi:10.1029/2004JA010572, 2004.
    • (2004) J. Geophys. Res. , vol.109
    • Xu, Z.1    Wu, J.2    Igarashi, K.3    Kato, H.4    Wu, Z.5
  • 50
    • 33750369687 scopus 로고    scopus 로고
    • Imaging of the equatorial ionospheric anomaly over South America-A simulation study of total electron content
    • DOI 10.1016/j.jastp.2006.05.025, PII S1364682606001453
    • Zapfe, B., Materassi, M., Mitchell, C., and Spalla, P.: Imaging of the equatorial ionospheric anomaly over South America-A simulation study of total electron content, J. Atmos. Sol. Terr. Phys., 68, 1819-1833, doi:10.1016/j.jastp. 2006.05.025, 2006. (Pubitemid 44615500)
    • (2006) Journal of Atmospheric and Solar-Terrestrial Physics , vol.68 , Issue.16 , pp. 1819-1833
    • Zapfe, B.D.1    Materassi, M.2    Mitchell, C.N.3    Spalla, P.4
  • 51
    • 79955059897 scopus 로고    scopus 로고
    • Impact factor for the ionospheric total electron content response to solar flare irradiation
    • doi:10.1029/2010JA016089
    • Zhang, D. H., Mo, X. H., Cai, L., Zhang, W., Feng, M., Hao, Y. Q., and Xiao, Z.: Impact factor for the ionospheric total electron content response to solar flare irradiation, J. Geophys. Res., 116, A04311, doi:10.1029/ 2010JA016089, 2011.
    • (2011) J. Geophys. Res. , vol.116
    • Zhang, D.H.1    Mo, X.H.2    Cai, L.3    Zhang, W.4    Feng, M.5    Hao, Y.Q.6    Xiao, Z.7
  • 52
    • 16544375016 scopus 로고    scopus 로고
    • Comparative study of ionospheric characteristic parameters obtained by DPS-4 digisonde with IRI2000 for low latitude station in China
    • DOI 10.1016/j.asr.2003.07.013, PII S0273117703010275
    • Zhang, M. L., Shi, J. K., Wang, X., Wu, S. Z., and Zhang, S. R.: Comparative study of ionospheric characteristic parameters obtained by DPS-4 digisonde with IRI2000 for low latitude station in China, Adv. Space Res., 33, 869-873, doi:10.1016/j.asr.2003.07.013, 2004. (Pubitemid 38503187)
    • (2004) Advances in Space Research , vol.33 , Issue.6 , pp. 869-873
    • Zhang, M.L.1    Shi, J.K.2    Wang, X.3    Wu, S.Z.4    Zhang, S.R.5
  • 53
    • 34248580510 scopus 로고    scopus 로고
    • Ionospheric behavior of the F2 peak parameters foF2 and hmF2 at Hainan and comparisons with IRI model predictions
    • DOI 10.1016/j.asr.2006.03.047, PII S0273117706007538, New Satellite and Ground Data for IRI and Comparison with Regional Models
    • Zhang, M., Shi, J., Wang, X., Shang, S., and Wu, S.: Ionospheric behavior of the F2 peak parameters foF2 and hmF2 at Hainan and comparisons with IRI model predictions, Adv. Space Res., 39, 661-667, doi:10.1016/j.asr.2006.03.047, 2007. (Pubitemid 46754555)
    • (2007) Advances in Space Research , vol.39 , Issue.5 , pp. 661-667
    • Zhang, M.-L.1    Shi, J.-K.2    Wang, X.3    Shang, S.-P.4    Wu, S.-Z.5
  • 54
    • 73149113734 scopus 로고    scopus 로고
    • A global model of the ionospheric F2 peak height based on EOF analysis
    • doi:10.5194/angeo-27-3203-2009
    • Zhang, M.-L., Liu, C., Wan, W., Liu, L., and Ning, B.: A global model of the ionospheric F2 peak height based on EOF analysis, Ann. Geophys., 27, 3203-3212, doi:10.5194/angeo-27-3203-2009, 2009.
    • (2009) Ann. Geophys. , vol.27 , pp. 3203-3212
    • Zhang, M.-L.1    Liu, C.2    Wan, W.3    Liu, L.4    Ning, B.5
  • 55
    • 30744444674 scopus 로고    scopus 로고
    • Statistical characteristics of the total ion density in the topside ionosphere during the period 1996-2004 using empirical orthogonal function (EOF) analysis
    • doi:10.5194/angeo-23-3615-2005
    • Zhao, B., Wan, W., Liu, L., Yue, X., and Venkatraman, S.: Statistical characteristics of the total ion density in the topside ionosphere during the period 1996-2004 using empirical orthogonal function (EOF) analysis, Ann. Geophys., 23, 3615-3631, doi:10.5194/angeo-23-3615-2005, 2005.
    • (2005) Ann. Geophys. , vol.23 , pp. 3615-3631
    • Zhao, B.1    Wan, W.2    Liu, L.3    Yue, X.4    Venkatraman, S.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.