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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 04:52 disclaimer | copyright 
Item 1038 of 1443 Analysis Date & Time 2026-07-04 04:54:00 UT From File TR2607040452 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0452UT 15°E 8pBP6It0
DoY=185.20277 File=TR994637.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.877 106.292 8.306
F 3.878 201.395 52.31

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.504 2.752 4.256

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.7±33.4 -17.8±10.1 10.7±62.9 14.2±63 -15.2±9.2
F 61.2±55.9 9.5±13 -42±76.3 -43.1±72.5 0.6±27.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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