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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:52 disclaimer | copyright 
Item 633 of 1443 Analysis Date & Time 2026-04-22 14:53:59 UT From File TR2604221452 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1452UT 15°E 8pBP6It0
DoY=112.61945 File=TR944435.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.312 102.388 3.285
F 4.659 271.65 49.865

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.746 3.787 6.533

Vector Velocities (m/s)
  VX VY VZ VM VB
E 25.6±21.6 26.4±4.6 -0.7±77.1 -6.2±75.5 25.7±16.3
F 36±34.1 -39.3±4.3 1.4±40.9 9.5±39.5 -38.2±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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