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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-23 18:54 disclaimer | copyright 
Item 1385 of 1443 Analysis Date & Time 2025-06-23 18:56:00 UT From File TR2506231854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-23 1854UT 15°E 8pBP6It0
DoY=174.78751 File=TR734531.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.007 262.877 41.137

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.973 3.608 6.58

Vector Velocities (m/s)
  VX VY VZ VM VB
E -25.4±47.3 18.9±14 7.9±50.1 3.8±50.4 20.1±13
F -96±133.9 -45.8±10.3 -10.1±62.5 -0.4±60.6 -46.9±18.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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