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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 13:20 disclaimer | copyright 
Item 679 of 1443 Analysis Date & Time 2026-04-22 13:22:04 UT From File TR2604221320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1320UT 15°E 8pBP6It0
DoY=112.55556 File=TR944389.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.887 107.3 6.511
F 4.543 278.643 117.142

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.556 8.456 12.012

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.3±21.8 -8.9±6.7 -1.8±47.5 0.1±46.9 -9.1±10.1
F -1.6±29.3 -40.6±2.8 -3.4±38.3 5.1±37.3 -40.4±9.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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