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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:52 disclaimer | copyright 
Item 771 of 1444 Analysis Date & Time 2026-07-04 12:53:59 UT From File TR2607041252 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1252UT 15°E 8pBP6It0
DoY=185.53612 File=TR994877.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.523 94.534 2.294
F 4.131 176.919 16.405

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.124 0.979 2.104

Vector Velocities (m/s)
  VX VY VZ VM VB
E -14.8±26.2 -10.7±9.5 3.8±38.4 5.9±38.8 -9.7±7.7
F -110.2±72.2 -23.6±9.1 14.6±69 19.2±65.9 -20.1±22.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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