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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 21:10 disclaimer | copyright 
Item 185 of 1444 Analysis Date & Time 2026-02-12 21:12:03 UT From File TR2602122110 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 2110UT 15°E 8pBP6It0
DoY= 43.88194 File=TR896790.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.755 121.847 7.648
F 3.505 281.734 9.73

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.265 0.418 1.683

Vector Velocities (m/s)
  VX VY VZ VM VB
E -239.3±81.3 45±17 -15.5±69.6 -24.5±70.9 40.8±10.8
F -85.6±84.9 -311.2±22.1 -50.5±122.4 15.1±116.6 -314.9±43.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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