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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:14 disclaimer | copyright 
Item 652 of 1443 Analysis Date & Time 2026-04-22 14:16:07 UT From File TR2604221414 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1414UT 15°E 8pBP6It0
DoY=112.59306 File=TR944416.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 104.197 4.088
F 4.601 257.714 65.386

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.884 4.841 7.725

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.9±15.1 37±5.5 -6.3±34.8 -13.9±34.6 34.9±6.7
F 89.6±29.3 30.5±3.8 -7.1±46.1 -13.3±44.5 28.3±12.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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