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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 12:32 disclaimer | copyright 
Item 1423 of 1443 Analysis Date & Time 2026-04-21 12:33:52 UT From File TR2604211232 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1232UT 15°E 8pBP6It0
DoY=111.52222 File=TR943645.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 103.736 5.885
F 3.641 166.383 37.165

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.901 1.723 2.624

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.8±26.9 64.2±9.2 -2.3±55.8 -15.5±55.5 62.4±11.2
F -13.8±32.9 4.6±3.5 -8.1±35.2 -8.9±34.1 2.8±9.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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