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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 17:56 disclaimer | copyright 
Item 322 of 1444 Analysis Date & Time 2026-02-12 17:58:01 UT From File TR2602121756 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1756UT 15°E 8pBP6It0
DoY= 43.74722 File=TR896693.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.474 127.803 13.072
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.284 0.552 0.836

Vector Velocities (m/s)
  VX VY VZ VM VB
E -60.9±34.9 -43.6±10.5 4±60.1 13±60 -41.9±11
F -76.5±53.9 186.2±23.2 61.5±116.6 21.6±110.6 194.9±43.7

Irregularity Parameters
  SPINSPAM
E 2.35 0.017
F 0 0

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