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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:54 disclaimer | copyright 
Item 722 of 1443 Analysis Date & Time 2026-04-22 11:56:20 UT From File TR2604221154 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1154UT 15°E 8pBP6It0
DoY=112.49583 File=TR944346.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.414 108.079 11.045
F 4.819 327.464 129.453

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.824 10.514 15.338

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -21.3±42.4 -68±4.5 -9.4±51 4.9±49.9 -68.5±11.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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