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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 17:50 disclaimer | copyright 
Item 1 of 1220 Analysis Date & Time 2026-07-24 17:51:51 UT From File TR2607241750 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1750UT 15°E 8pBP6It0
DoY=205.74306 File=TR100942.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.413 105.46 6.631
F 5.269 266.28 47.014

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.054 4.565 7.619

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.1±27.3 -83.2±20.3 11.7±116 28.6±116.8 -78.9±15.3
F -3.3±36 1.4±3.4 6.1±37.4 5.7±36.6 2.7±8.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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