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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 09:16 disclaimer | copyright 
Item 1069 of 1444 Analysis Date & Time 2025-07-11 09:17:54 UT From File TR2507110916 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0916UT 15°E 8pBP6It0
DoY=192.38611 File=TR747202.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.587 93.873 2.482
F 6.333 298.029 63.506

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.025 8.91 14.935

Vector Velocities (m/s)
  VX VY VZ VM VB
E -13.6±68.5 -15.2±29.7 8.9±66.1 11.8±68.2 -13±24.6
F -12±41.7 32.2±9.1 -1.9±43.8 -8.5±41.2 31.1±17.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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