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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 18:16 disclaimer | copyright 
Item 312 of 1444 Analysis Date & Time 2026-02-12 18:17:58 UT From File TR2602121816 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1816UT 15°E 8pBP6It0
DoY= 43.76111 File=TR896703.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.882 122.54 8.194
F 3.483 319.415 28.645

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.856 1.215 3.071

Vector Velocities (m/s)
  VX VY VZ VM VB
E -24.4±38.8 13.5±10.6 3.5±71.7 0.6±70.9 14±15.3
F -109.9±75.7 112.4±24.7 26.4±149.5 2.5±142.7 115.5±51

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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