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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:02 disclaimer | copyright 
Item 656 of 1444 Analysis Date & Time 2026-04-22 14:03:59 UT From File TR2604221402 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1402UT 15°E 8pBP6It0
DoY=112.58472 File=TR944410.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.737 106.876 5.424
F 4.543 274.882 82.141

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.232 5.929 9.161

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.9±19.5 16.4±6.3 -10.1±49.5 -13.3±49 13.9±9.5
F 43±41.3 37.9±6.7 2.3±45.9 -5.6±43.9 37.5±15

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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