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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 08:08 disclaimer | copyright 
Item 833 of 1444 Analysis Date & Time 2026-04-22 08:09:53 UT From File TR2604220808 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0808UT 15°E 8pBP6It0
DoY=112.33889 File=TR944233.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.833 105.199 6.249
F 4.501 285.454 99.294

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.638 7.038 10.676

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.7±36.5 68.2±17.2 -7.9±117.6 -21.8±117.8 65.1±15.8
F -8±41.8 -1.2±6.7 -3.1±56.9 -2.8±55 -1.8±16.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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