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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 12:26 disclaimer | copyright 
Item 1426 of 1443 Analysis Date & Time 2026-04-21 12:27:57 UT From File TR2604211226 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1226UT 15°E 8pBP6It0
DoY=111.51806 File=TR943642.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.507 103.612 5.402
F 3.829 192.756 36.199

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.214 1.857 3.071

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -67.3±67.6 27.7±7.1 30.9±62.1 24.5±59.9 33.5±17.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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