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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 09:16 disclaimer | copyright 
Item 644 of 1442 Analysis Date & Time 2025-08-07 09:17:54 UT From File TR2508070916 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0916UT 15°E 8pBP6It0
DoY=219.38611 File=TR766642.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.961 103.222 5.603
F 6.615 275.377 46.202

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.206 7.073 12.278

Vector Velocities (m/s)
  VX VY VZ VM VB
E 93.3±85.4 19.6±13.5 -9.1±72 -12.9±71.5 17.3±15.6
F 25±58.4 -52.2±4.8 -7.1±65.5 3.9±63.7 -52.6±16.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.01 0.004

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