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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 04:10 disclaimer | copyright 
Item 562 of 1444 Analysis Date & Time 2026-10-18 04:11:52 UT From File TR2610180410 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0410UT 15°E 8pBP6It0
DoY=291.17361 File=TR156566.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.829 371.38 61.458

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.372 3.153 4.524

Vector Velocities (m/s)
  VX VY VZ VM VB
E 68.9±59.7 107.4±43 -11.7±79.7 -33.7±86.6 102.7±26.5
F 84.6±40.4 120.1±13.7 -12.6±46.7 -37.2±46.7 114.9±13.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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