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Earth, Planets and Space

Table 1 Selected parameters for linear profile model of F region at Alaska, Wuhan, and Haikou

From: Analysis and simulation of standing wave pattern of powerful HF radio waves in ionospheric reflection region

Time

March 15, 2006

LT1400

LT1400

LT0200

LT1400

Location

Alaska

Wuhan

Haikou

Latitude and longitude

62.39° N, 145.15° W

30.5° N, 114.35° E

 

20.01° N, 110.35° E

θ, deg

14.19

44.47

44.47

62.83

f 0 F 2, MHz

4.9933

8.2806

5.6387

9.5937

ω/(2π), MHz

4.494

7.4526

5.0748

8.6343

ω ce /(2π), MHz

1.4169

1.2035

1.1996

1.0869

ν/(2π), Hz

309.7

695.8

316.9

955.4

h, km

78.2

96.3

57.3

118.8

z 0, km

209

221

267

237

z UH , km

204.02

218.49

263.29

235.12

  1. From top to bottom, the given parameters are the latitude and longitude of the selected locations, the angle between the geomagnetic field and the downward vertical, the critical frequency of the ionospheric F2 layer, the wave frequency, electron cyclotron frequency in the geomagnetic field, the effective collision frequency, the scale height, the reflection height of O-mode wave, and the upper-hybrid resonance altitude
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