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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 01:56 disclaimer | copyright 
Item 629 of 1444 Analysis Date & Time 2026-10-18 01:57:59 UT From File TR2610180156 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0156UT 15°E 8pBP6It0
DoY=291.08057 File=TR156499.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.501 321.909 25.042

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.885 1.775 2.66

Vector Velocities (m/s)
  VX VY VZ VM VB
E 175.3±128.4 -303.4±46.9 2.3±258 65.1±257 -296.4±52.4
F 19.8±64.6 37.9±14.8 -15.2±69.5 -22.7±66.5 33.9±25

Irregularity Parameters
  SPINSPAM
E 2.59 0.017
F 0 0

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