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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 00:04 disclaimer | copyright 
Item 1430 of 1444 Analysis Date & Time 2026-10-17 00:06:07 UT From File TR2610170004 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0004UT 15°E 8pBP6It0
DoY=290.00278 File=TR155723.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.558 134.782 18.624
F 4.789 283.921 23.943

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.371 1.921 4.291

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.5±54.7 -11.4±18.3 -11.8±70 -9.2±67.3 -13.6±26.5
F -110.6±39 107.5±7.9 11.3±65.7 -11.2±63.2 107.5±19.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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