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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 20:04 disclaimer | copyright 
Item 110 of 1444 Analysis Date & Time 2026-10-18 20:06:03 UT From File TR2610182004 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 2004UT 15°E 8pBP6It0
DoY=291.83612 File=TR157043.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.133 118.401 6.66
F 3.903 308.237 37.88

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.102 2.018 4.12

Vector Velocities (m/s)
  VX VY VZ VM VB
E -46.4±45 7.8±16.5 4.2±49.4 2.5±50.3 8.5±13.5
F -100±64 -113.3±11 -4.9±93 18.7±89.7 -111.9±27

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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