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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-25 06:38 disclaimer | copyright 
Item 318 of 1444 Analysis Date & Time 2025-06-25 06:40:10 UT From File TR2506250638 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-25 0638UT 15°E 8pBP6It0
DoY=176.27638 File=TR735603.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 93.012 2.272
F 6.172 284.006 44.384

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.584 5.915 10.499

Vector Velocities (m/s)
  VX VY VZ VM VB
E 14±18.3 7.8±6 -3.1±27.6 -4.6±27.7 7±5.2
F 13.2±28.5 21.3±4.1 -9.3±71 -13.5±68.8 18.9±18.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.03 0.006

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