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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 09:26 disclaimer | copyright 
Item 442 of 1444 Analysis Date & Time 2025-07-12 09:27:53 UT From File TR2507120926 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0926UT 15°E 8pBP6It0
DoY=193.39305 File=TR747927.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.453 103.696 5.477
F 4.401 171.426 47.31

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.456 3.206 4.662

Vector Velocities (m/s)
  VX VY VZ VM VB
E -9.6±54.8 41.8±5.1 -0.7±36.4 -9.3±36.4 40.7±5.2
F 13.4±30.5 6.3±2.5 -2±24.3 -3.3±23.4 5.7±7

Irregularity Parameters
  SPINSPAM
E 3.15 0.059
F 0 0

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