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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-13 07:54 disclaimer | copyright 
Item 515 of 1443 Analysis Date & Time 2025-12-13 07:56:02 UT From File TR2512130754 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-13 0754UT 15°E 8pBP6It0
DoY=347.32916 File=TR858210.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.108 335.409 30.804

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.629 1.041 1.67

Vector Velocities (m/s)
  VX VY VZ VM VB
E -52.4±40.1 9.3±23.6 24.6±72.6 22.1±75.3 14.2±12.7
F -143.5±80.4 -18.3±16.9 12.5±95.9 16±95.1 -15.3±21.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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