Table 5 Inferred aeronomic parameters at hmF2 for negative (top lines) and positive (bottom lines). Q-disturbances. The last columns give inferred δ(q/β)max and observed δNmF2..

From: Daytime mid-latitude F2-layer Q-disturbances: A formation mechanism

Date

hmF2 km

Tex, K

[O]max 108,cm−3

[N2]max 108,cm−3

(O/N2)max

qmax×102 cm−3 s−1

βmax×10−4, s−1

δ(q/β)max

δNmF2,obs

13/06/2002

341

1338

5.69

1.75

3.24

2.36

2.11

0.58

0.59

08/06/2002

352

1308

5.96

1.19

5.02

2.80

1.45

23/08/2002

316

1280

8.26

1.90

4.34

5.52

2.13

1.84

1.85

08/08/2002

293

1154

8.82

3.06

2.88

4.66

3.30