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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 19:14 disclaimer | copyright 
Item 110 of 1444 Analysis Date & Time 2026-10-18 19:16:04 UT From File TR2610181914 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1914UT 15°E 8pBP6It0
DoY=291.80139 File=TR157018.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.643 387.984 13.333

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.743 0.619 1.362

Vector Velocities (m/s)
  VX VY VZ VM VB
E -36.7±31.3 -46.9±10.4 7±25.7 16.6±26.4 -44.5±8.5
F -167.9±38.8 -107.1±15.2 23.4±65.4 45.1±66.7 -100±7.3

Irregularity Parameters
  SPINSPAM
E 2.82 0.025
F 0 0

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