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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 08:34 disclaimer | copyright 
Item 822 of 1443 Analysis Date & Time 2026-04-22 08:36:03 UT From File TR2604220834 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0834UT 15°E 8pBP6It0
DoY=112.35694 File=TR944246.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.542 100.228 2.28
F 4.099 197.058 53.013

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.54 3.116 4.657

Vector Velocities (m/s)
  VX VY VZ VM VB
E 42.8±33.4 48.1±10.1 -9.5±84.7 -19.2±84.3 45±13.1
F -17.7±77.2 110±20.1 31.7±148.5 8.3±141.8 114.2±48.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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