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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-29 19:34 disclaimer | copyright 
Item 1 of 600 Analysis Date & Time 2026-07-29 19:35:57 UT From File TR2607291934 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-29 1934UT 15°E 8pBP6It0
DoY=210.81528 File=TR101307.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.054 118.05 5.365
F 5.952 280.072 33.797

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.098 4.188 7.287

Vector Velocities (m/s)
  VX VY VZ VM VB
E -45.1±17.4 -53.4±10.2 19±33.9 29.7±34.6 -48.3±7.4
F 24.7±33.1 34.3±4.6 0.4±40.3 -6.7±39.6 33.6±8.7

Irregularity Parameters
  SPINSPAM
E 2.81 0.025
F 0 0

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