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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 05:10 disclaimer | copyright 
Item 924 of 1443 Analysis Date & Time 2026-04-22 05:11:58 UT From File TR2604220510 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0510UT 15°E 8pBP6It0
DoY=112.21528 File=TR944144.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.511 123.308 17.341
F 4.162 276.678 94.021

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.665 5.696 8.361

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.9±23.7 -25.2±11.9 0.8±44.1 6±45 -24.5±7.6
F 4±41.5 96.7±7 -18±71.3 -37.7±70.1 90.9±14.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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