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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 23:20 disclaimer | copyright 
Item 239 of 1443 Analysis Date & Time 2026-02-12 23:22:01 UT From File TR2602122320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 2320UT 15°E 8pBP6It0
DoY= 43.97222 File=TR896855.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.364 101.805 5.937
F 2.694 298.844 17.118

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.048 0.435 1.482

Vector Velocities (m/s)
  VX VY VZ VM VB
E 47.2±53.2 -13.5±18.6 2.1±38.1 4.9±40.1 -12.8±13.8
F -71.1±57.3 -165.4±18.4 58.7±108.6 91.6±106.9 -149.7±26.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information