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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:14 disclaimer | copyright 
Item 875 of 1444 Analysis Date & Time 2025-07-11 17:15:59 UT From File TR2507111714 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1714UT 15°E 8pBP6It0
DoY=192.71805 File=TR747441.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.249 110.742 8.569
F 5.627 287.568 61.113

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.277 6.769 11.046

Vector Velocities (m/s)
  VX VY VZ VM VB
E -45±55.9 -150.9±14.6 25.2±85.7 55.9±85.5 -142.4±15.6
F -245.5±178.3 134.5±24.2 -7±111.7 -34.7±108.5 130.2±36

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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