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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 09:12 disclaimer | copyright 
Item 1131 of 1444 Analysis Date & Time 2026-10-17 09:14:02 UT From File TR2610170912 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0912UT 15°E 8pBP6It0
DoY=290.38333 File=TR155997.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.165 96.874 4.143
F 5.886 244.495 39.419

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.858 4.778 7.635

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.5±32.6 -11.1±6.4 -3.2±36.3 -0.8±36.6 -11.5±4.9
F 24.1±50.4 24±7.4 -5.7±74.1 -10.6±72.1 22.3±18.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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