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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 20:54 disclaimer | copyright 
Item 78 of 1444 Analysis Date & Time 2026-09-27 20:56:20 UT From File TR2609272054 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2054UT 15°E 8pBP6It0
DoY=270.87082 File=TR141948.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.999 290.449 27.983

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.926 0.88 1.806

Vector Velocities (m/s)
  VX VY VZ VM VB
E 11.1±22.6 2.5±18.7 -6.4±37.5 -6.8±40.1 1.1±12.3
F 39.2±22.2 1.9±6.6 -1.3±33.8 -1.7±33.6 1.6±7.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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