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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 18:26 disclaimer | copyright 
Item 1 of 1194 Analysis Date & Time 2026-07-24 18:27:51 UT From File TR2607241826 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 1826UT 15°E 8pBP6It0
DoY=205.76805 File=TR100944.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.431 261.355 46.858

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.308 4.834 8.142

Vector Velocities (m/s)
  VX VY VZ VM VB
E 27.3±25.1 -16.2±15.6 -13±85 -9.3±85.8 -18.5±11.1
F -22.1±28.7 -27.6±2.8 4.8±33 10.5±32.3 -26±7.3

Irregularity Parameters
  SPINSPAM
E 2.69 0.019
F 0 0

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