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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-08-17 04:28 disclaimer | copyright 
Item 202 of 1443 Analysis Date & Time 2026-08-17 04:29:56 UT From File TR2608170428 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-08-17 0428UT 15°E 8pBP6It0
DoY=229.18611 File=TR113342.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.28 113.431 9.933
F 4.963 279.453 51.684

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.105 4.454 7.558

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.3±30.5 -39.2±11.9 4±79.6 12±79.7 -37.6±10.7
F 26±38.2 23.8±6 -12.2±43.2 -16.8±41.6 20.7±13

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.24 0.003

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