Online Calculation

Mid-latitude Ionosphere Model: Online Version

Geographic Latitude
Geographic Longitude
Year and Day as YYDDD [1960-2002]
F107: 10.7cm flux
F107A: 3-month averaged 10.7cm flux
Ap index
Tex modification factor [0.3 -5.0]
[O] modification factor [0.1 -5.0]
[N2] modification factor [0.3 -5.0]
EUVAC modification factor [0.1 -5.0]
Neutral Wind Model	no wind HWM90 HWMMU
Wind Model modification   Wind = Model* C1 + C2
C1
C2, + Sourthward
Plasma Temperature	Millstone Model IRI MSIS Tn
500km Boundary Conditions	Millstone Model Ne Millstone Model diffusive equilibrium IRI Ne IRI Ne scale height
Burnside factor [0.5 – 2.5]

 

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Zhang S.-R. and X.-Y. Huang, A Numerical Study of Ionospheric Profiles for Mid-Latitudes, Ann Geophysicae, 13, 551-557, 1995 Abstract and Full paper

Zhang S. R., S. Fukao and W. L. Oliver, Data modeling and assimilation studies with the MU radar, J. Atmos. Solar-Terr. Phys., 61, 563-583, 1999 Abstract and Full paper (PDF file)

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Online version developed by S.-R. Zhang.
Last updated: 12/20/2001 0100PM EST

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