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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 16:54 disclaimer | copyright 
Item 198 of 1444 Analysis Date & Time 2026-09-27 16:56:04 UT From File TR2609271654 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1654UT 15°E 8pBP6It0
DoY=270.70416 File=TR141828.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.429 279.299 51.958

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.01 3.566 5.575

Vector Velocities (m/s)
  VX VY VZ VM VB
E -50.1±26.6 -4.9±43.9 22±67 22.5±74.3 -0.3±29.9
F -81.4±28.3 -5.1±7.5 18.4±33.9 19.1±32.1 -1.2±13.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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