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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 21:22 disclaimer | copyright 
Item 1086 of 1444 Analysis Date & Time 2025-10-23 21:23:54 UT From File TR2510232122 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2122UT 15°E 8pBP6It0
DoY=296.89029 File=TR822438.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.652 124.85 17.408
F 5.805 333.855 54.688

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.674 6.446 11.12

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4±69.4 -98.4±15.4 36.9±105 56.5±103.5 -88.6±23.4
F 135.7±61.7 172±11.8 88.5±123.2 50.9±118.7 186.6±35

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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