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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 01:56 disclaimer | copyright 
Item 1349 of 1444 Analysis Date & Time 2026-10-17 01:57:58 UT From File TR2610170156 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0156UT 15°E 8pBP6It0
DoY=290.08057 File=TR155779.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.848 136.154 9.512
F 4.256 351.774 53

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.572 3.359 5.931

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19.8±45.7 -47.8±22.8 29.8±51 39.1±54.2 -40.5±13.4
F 50.3±52.4 7.2±17.5 27±112.5 24.9±110.7 12.6±26.3

Irregularity Parameters
  SPINSPAM
E 2.33 0.027
F 0 0

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