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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 22:50 disclaimer | copyright 
Item 135 of 1444 Analysis Date & Time 2026-02-12 22:52:03 UT From File TR2602122250 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 2250UT 15°E 8pBP6It0
DoY= 43.95139 File=TR896840.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.586 283.716 5.011

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.758 0.369 1.127

Vector Velocities (m/s)
  VX VY VZ VM VB
E -60.7±62.9 -82.9±30.2 35.5±81.4 51.9±85.4 -73.8±15.8
F -87.7±81.1 -212.5±33.9 81.3±121.6 123.6±115 -191±52.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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