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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 23:48 disclaimer | copyright 
Item 1 of 1232 Analysis Date & Time 2026-07-24 23:50:10 UT From File TR2607242348 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2348UT 15°E 8pBP6It0
DoY=205.99167 File=TR100960.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.775 124.227 8.051
F 5.269 297.504 55.528

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.482 5.392 8.874

Vector Velocities (m/s)
  VX VY VZ VM VB
E 11.3±36.2 1.4±12.4 -17.6±52 -17.5±52.8 -2.3±8.3
F 74.2±56.5 -16.8±5.3 -21.2±46.6 -17.3±45.7 -20.8±10.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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