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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:22 disclaimer | copyright 
Item 166 of 1444 Analysis Date & Time 2026-10-18 17:23:59 UT From File TR2610181722 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1722UT 15°E 8pBP6It0
DoY=291.72360 File=TR156962.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.762 313.017 43.025

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.535 1.148 1.684

Vector Velocities (m/s)
  VX VY VZ VM VB
E -23.2±70.4 104.9±39.3 -84.3±104.6 -104.2±109.4 85.2±22.6
F -235.7±70.3 -174.9±16.9 42±65.8 77.3±63.1 -162.4±25.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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