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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 18:54 disclaimer | copyright 
Item 138 of 1444 Analysis Date & Time 2026-09-27 18:56:04 UT From File TR2609271854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1854UT 15°E 8pBP6It0
DoY=270.78751 File=TR141888.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.809 287.989 43.599

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.933 1.203 2.136

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.4±47.9 -23.5±42.8 -13.3±66.7 -8.1±73.8 -25.8±28.7
F 170.1±53.5 -6.9±16 -16.7±38.8 -14.9±39.5 -10.2±14.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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