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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 23:40 disclaimer | copyright 
Item 211 of 1444 Analysis Date & Time 2025-08-07 23:41:53 UT From File TR2508072340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 2340UT 15°E 8pBP6It0
DoY=219.98611 File=TR767074.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.794 114.801 6.871
F 5.542 298.807 51.125

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.799 5.492 9.29

Vector Velocities (m/s)
  VX VY VZ VM VB
E 45.7±72.1 -22.9±14.5 -2.8±55.4 2±56 -23±11.9
F 89.6±49 5.7±7.5 -7.9±38.9 -8.9±36.8 3.9±14.6

Irregularity Parameters
  SPINSPAM
E 2.35 0.015
F 0 0

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