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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 21:38 disclaimer | copyright 
Item 928 of 1443 Analysis Date & Time 2025-10-09 21:39:51 UT From File TR2510092138 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2138UT 15°E 8pBP6It0
DoY=282.90140 File=TR812366.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.614 336.93 9.437

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.831 0.703 1.534

Vector Velocities (m/s)
  VX VY VZ VM VB
E -67±116.5 -184.4±39.5 30.8±115.5 68.3±117 -174±34.9
F -104±98.4 -381.4±18.6 -9.9±114.3 69.3±109.2 -375.2±38.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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