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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 21:20 disclaimer | copyright 
Item 47 of 1444 Analysis Date & Time 2026-10-18 21:21:50 UT From File TR2610182120 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 2120UT 15°E 8pBP6It0
DoY=291.88889 File=TR157081.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.586 362.573 42.874

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.001 1.928 2.929

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.1±68.7 -9.3±24.5 -15.5±79.5 -13.2±81.4 -12.3±17.4
F -47.4±119.9 -102.1±23.9 22.2±125.1 42.9±122.4 -95.3±35

Irregularity Parameters
  SPINSPAM
E 2.48 0.029
F 0 0

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