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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 07:58 disclaimer | copyright 
Item 945 of 1443 Analysis Date & Time 2026-07-04 07:59:54 UT From File TR2607040758 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0758UT 15°E 8pBP6It0
DoY=185.33194 File=TR994730.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.222 105.114 9.243
F 3.953 189.664 60.039

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.53 3.281 4.811

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.1±21.4 -8.6±7.1 -2.2±45.1 -0.4±44.8 -8.9±9
F -15.8±46.9 75.8±9.1 -28.5±62.5 -43.6±59.6 68.3±21.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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