The values of the scale height H m at hmF2, calculated by the Digisondes autoscaling software.
|9 February 2014 (quiet ionosphere)
||20 February 2014 (positive ionospheric effect)
|1445 UT||1500 UT||1445 UT||1500 UT|
|Arenosillo||73.2 km||57.2 km||49.0 km||43.7 km|
|Athens||37.0 km||35.6 km||18.8 km||40.3 km|
|Ebre||51.6 km||54.9 km||39.4 km||45.4 km|
|Juliusruh||46.0 km||46.0 km||40.8 km||43.8 km|
|Pruhonice||59.1 km||49.3 km||41.9 km||42.2 km|
|Rome||40.2 km||42.1 km||32.9 km||30.2 km|
|Mean value of the scale height||51.2 km||47.5 km||37.1 km||40.9 km|
|Quality Index||1.5 TECU||1.6 TECU||10.5 TECU||6.3 TECU|
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