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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 21:46 disclaimer | copyright 
Item 61 of 1443 Analysis Date & Time 2026-10-18 21:47:59 UT From File TR2610182146 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 2146UT 15°E 8pBP6It0
DoY=291.90695 File=TR157094.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.741 322.217 54.814

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.583 2.684 4.267

Vector Velocities (m/s)
  VX VY VZ VM VB
E -36.6±45.9 -155.9±32.5 36.4±90.3 67.9±94.5 -145±16.7
F 38.9±47.8 33.7±14.9 23.3±54 15.8±54.1 37.8±14.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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