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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:30 disclaimer | copyright 
Item 734 of 1443 Analysis Date & Time 2026-04-22 11:32:04 UT From File TR2604221130 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1130UT 15°E 8pBP6It0
DoY=112.47916 File=TR944334.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.868 106.816 7.99
F 4.689 282.362 112.87

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.809 8.68 12.489

Vector Velocities (m/s)
  VX VY VZ VM VB
E 13.9±20.2 4.3±6.4 -2.8±52.3 -3.6±51.8 3.6±9.5
F -32.5±51.8 -68.5±5.2 8.2±52.2 22.2±50.8 -65.3±13.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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