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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-24 20:08 disclaimer | copyright 
Item 1 of 1248 Analysis Date & Time 2026-07-24 20:10:11 UT From File TR2607242008 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-24 2008UT 15°E 8pBP6It0
DoY=205.83888 File=TR100949.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.508 129.844 25.434
F 5.008 251.446 41.481

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.386 3.639 6.025

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.5±28.6 28.2±8.6 -10.7±50.2 -16.3±50.2 25.3±8.7
F -50.9±71.3 1.3±8.3 0.5±49 0.2±48.2 1.4±12.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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