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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:22 disclaimer | copyright 
Item 648 of 1443 Analysis Date & Time 2026-04-22 14:23:52 UT From File TR2604221422 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1422UT 15°E 8pBP6It0
DoY=112.59861 File=TR944420.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.776 106.232 5.214
F 4.63 259.364 62.733

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.92 4.704 7.624

Vector Velocities (m/s)
  VX VY VZ VM VB
E 33±14.7 0.1±6 -5.4±30.5 -5.3±30.5 -1±5.6
F 44±38.3 6±3 -7.9±40.6 -9±39.5 4.3±10.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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