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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 09:20 disclaimer | copyright 
Item 407 of 1444 Analysis Date & Time 2026-10-18 09:22:04 UT From File TR2610180920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0920UT 15°E 8pBP6It0
DoY=291.38889 File=TR156721.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.404 126.726 15.284
F 5.933 249.507 36.077

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.892 4.441 7.334

Vector Velocities (m/s)
  VX VY VZ VM VB
E -81.2±63.8 33.3±18.9 -2.7±69.7 -9.6±67.6 32±25.2
F -39.4±50.8 23.3±8.9 -21.2±40 -25.5±38 18.4±15.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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