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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 18:56 disclaimer | copyright 
Item 1 of 1196 Analysis Date & Time 2026-07-24 18:57:53 UT From File TR2607241856 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1856UT 15°E 8pBP6It0
DoY=205.78889 File=TR100945.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.419 279.01 54.389

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.311 5.587 8.898

Vector Velocities (m/s)
  VX VY VZ VM VB
E -66.9±36.2 -109.2±13.2 33.9±70.6 55.8±70.8 -99.8±12.2
F -60.1±68.2 16.6±5.5 28.6±52.2 24.5±50.7 22.1±13.8

Irregularity Parameters
  SPINSPAM
E 2.63 0.026
F 0 0

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