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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 17:14 disclaimer | copyright 
Item 640 of 1444 Analysis Date & Time 2026-07-04 17:16:17 UT From File TR2607041714 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1714UT 15°E 8pBP6It0
DoY=185.71805 File=TR995008.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.588 116.103 5.512
F 4.103 220.213 84.349

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.12 4.967 7.087

Vector Velocities (m/s)
  VX VY VZ VM VB
E -16.9±30.1 14.1±10.4 3.4±62.8 0.4±62.3 14.4±13
F -22.1±143.1 321±23.2 33.8±115.2 -33.4±110.4 321±40.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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