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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:10 disclaimer | copyright 
Item 744 of 1443 Analysis Date & Time 2026-04-22 11:12:02 UT From File TR2604221110 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1110UT 15°E 8pBP6It0
DoY=112.46528 File=TR944324.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 104.187 6.484
F 3.978 167.401 34.067

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.021 1.885 2.907

Vector Velocities (m/s)
  VX VY VZ VM VB
E 25.8±22.9 -38.8±8.1 -0.2±42.1 7.8±42.1 -38±8.2
F -46.6±38.1 71.4±5.1 10.5±46.8 -4.5±45.2 72±13.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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