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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 00:22 disclaimer | copyright 
Item 1173 of 1443 Analysis Date & Time 2026-07-04 00:23:58 UT From File TR2607040022 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0022UT 15°E 8pBP6It0
DoY=185.01527 File=TR994502.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.621 116.682 8.582
F 4.106 250.945 134.851

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.802 7.951 10.753

Vector Velocities (m/s)
  VX VY VZ VM VB
E 186±70.8 111.8±19 -4.2±90 -27.2±88.9 108.5±23.8
F 378.6±85.2 197.3±16.2 -37.8±161.7 -77.8±156.4 185.2±44.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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