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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:00 disclaimer | copyright 
Item 147 of 1444 Analysis Date & Time 2026-10-18 18:01:52 UT From File TR2610181800 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1800UT 15°E 8pBP6It0
DoY=291.75000 File=TR156981.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.363 376.987 66.407

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.251 2.628 3.878

Vector Velocities (m/s)
  VX VY VZ VM VB
E -143.6±116.7 -50.7±59.3 22.4±141 32.4±148 -45±38.7
F -160.5±79 -66±18.8 29.5±53.8 42.6±52 -58.4±23.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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