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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:54 disclaimer | copyright 
Item 177 of 1443 Analysis Date & Time 2026-10-18 17:56:17 UT From File TR2610181754 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1754UT 15°E 8pBP6It0
DoY=291.74582 File=TR156978.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.654 242.635 27.177

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.789 0.669 1.458

Vector Velocities (m/s)
  VX VY VZ VM VB
E -123.8±65.5 71.4±34 10.5±87.3 -4.6±90.6 72±23.8
F -238.6±70.1 -35.8±22.1 44.6±86.2 51±86.4 -25.8±21.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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