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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 07:46 disclaimer | copyright 
Item 921 of 1443 Analysis Date & Time 2025-07-11 07:47:55 UT From File TR2507110746 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0746UT 15°E 8pBP6It0
DoY=192.32361 File=TR747157.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.621 97.741 2.308
F 5.777 297.443 64.82

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.242 7.568 12.811

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1.5±57 15.6±38.5 -1.5±81.2 -4.7±86.6 15±23.8
F -10.6±43.5 28.3±7.7 3±51.8 -2.9±49.4 28.3±17.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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