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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:38 disclaimer | copyright 
Item 460 of 1443 Analysis Date & Time 2026-04-22 20:39:54 UT From File TR2604222038 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2038UT 15°E 8pBP6It0
DoY=112.85973 File=TR944608.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.628 266.665 56.286

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.316 2.591 3.907

Vector Velocities (m/s)
  VX VY VZ VM VB
E 23.2±92.8 -29.1±48.8 -9.3±145 -3.1±136.2 -30.4±69.7
F -151.6±171.9 -278.9±55.3 44.1±189.3 100.8±192 -263.7±45.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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