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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 03:14 disclaimer | copyright 
Item 274 of 1442 Analysis Date & Time 2026-05-15 03:15:57 UT From File TR2605150314 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0314UT 15°E 8pBP6It0
DoY=135.13472 File=TR960646.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.174 137.029 29.401
F 4.748 236.554 100.022

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.161 7.889 11.05

Vector Velocities (m/s)
  VX VY VZ VM VB
E 25±98.7 40.5±31.7 13.9±77.5 5.2±79.7 42.6±25.7
F 72.6±85.6 -186±56.7 -81.9±179.6 -41.6±165.7 -198.9±89.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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