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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 05:58 disclaimer | copyright 
Item 900 of 1443 Analysis Date & Time 2026-04-22 05:59:51 UT From File TR2604220558 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0558UT 15°E 8pBP6It0
DoY=112.24861 File=TR944168.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.356 108.477 7.083
F 4.264 288.591 106.05

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.03 6.746 9.775

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.1±18.7 -22.6±6.6 1.3±29.8 6±29.6 -21.8±7.4
F -55.6±43.5 -70.4±6.2 -9±52.7 5.8±51.7 -70.8±11.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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