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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 09:08 disclaimer | copyright 
Item 855 of 1444 Analysis Date & Time 2026-04-22 09:09:56 UT From File TR2604220908 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0908UT 15°E 8pBP6It0
DoY=112.38055 File=TR944263.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.877 101.533 3.824
F 3.805 180.955 49.6

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.214 2.512 3.726

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.4±24.8 54.1±8.1 -10.9±70.8 -21.9±69.8 50.6±14.4
F -1.3±46.4 71.7±10.1 1.5±57.3 -13.4±55 70.4±19.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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