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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 04:38 disclaimer | copyright 
Item 548 of 1444 Analysis Date & Time 2026-10-18 04:39:58 UT From File TR2610180438 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0438UT 15°E 8pBP6It0
DoY=291.19305 File=TR156580.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.5 134.784 19.325
F 3.829 306.162 33.886

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.05 1.738 2.788

Vector Velocities (m/s)
  VX VY VZ VM VB
E 18.2±99.3 328.1±35.7 38±201 -30.8±199.2 328.9±45
F -62.8±51 18.6±13.7 16.8±49.3 12.6±49 21.7±15.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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