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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 07:38 disclaimer | copyright 
Item 1018 of 1444 Analysis Date & Time 2025-07-11 07:40:11 UT From File TR2507110738 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0738UT 15°E 8pBP6It0
DoY=192.31805 File=TR747153.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.791 98.6 3.562
F 5.777 285.127 65.748

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.927 7.676 12.604

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.4±21.8 13.5±11.1 -3.8±45.4 -6.5±46.4 12.5±6
F 50.1±52.6 93.4±7.3 -3.1±49.2 -22.3±46.9 90.7±16.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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