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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-01-20 03:00 disclaimer | copyright 
Item 757 of 1443 Analysis Date & Time 2025-01-20 03:01:59 UT From File TR2501200300 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-01-20 0300UT 15°E 8pBP6It0
DoY= 20.12500 File=TR624459.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.739 123.381 7.455
F 4.438 291.783 31.862

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.814 2.195 4.009

Vector Velocities (m/s)
  VX VY VZ VM VB
E -21.6±38 -51.9±16.1 -25.1±79 -13.8±76.8 -56±24.6
F 62.7±101.8 287.8±48.1 -9.9±232.2 -69.3±218.3 279.6±92.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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