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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 19:50 disclaimer | copyright 
Item 550 of 1444 Analysis Date & Time 2026-04-04 19:52:01 UT From File TR2604041950 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1950UT 15°E 8pBP6It0
DoY= 94.82639 File=TR933470.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.457 344.527 25.703

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.214 1.786 3

Vector Velocities (m/s)
  VX VY VZ VM VB
E -52.3±29.4 -264.6±38.2 26.5±116.4 80.7±121.3 -253.4±16.9
F 24.9±74.1 -92.9±23.7 -11.4±163.1 8.1±156.4 -93.3±52

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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