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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 13:54 disclaimer | copyright 
Item 662 of 1443 Analysis Date & Time 2026-04-22 13:56:04 UT From File TR2604221354 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1354UT 15°E 8pBP6It0
DoY=112.57917 File=TR944406.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.632 108.562 7.735
F 4.401 268.996 101.686

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.028 6.891 9.919

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.9±32.6 19.2±11.4 -2.7±57.9 -6.7±58.5 18.2±7.8
F -5.4±27 20.7±3 -2.3±35.7 -6.6±34.5 19.7±9.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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