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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 12:54 disclaimer | copyright 
Item 1 of 1223 Analysis Date & Time 2026-07-24 12:55:57 UT From File TR2607241254 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1254UT 15°E 8pBP6It0
DoY=205.53751 File=TR100927.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.845 95.322 2.002
F 5.592 284.104 63.195

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.725 6.913 11.638

Vector Velocities (m/s)
  VX VY VZ VM VB
E 25.7±40 50.4±7.6 -3.7±102.9 -14±101.3 48.5±19.8
F -23.1±26.9 -32.4±2.1 -11.2±28.5 -4.2±27.7 -34.1±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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