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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 17:44 disclaimer | copyright 
Item 875 of 1444 Analysis Date & Time 2026-10-17 17:46:04 UT From File TR2610171744 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1744UT 15°E 8pBP6It0
DoY=290.73889 File=TR156253.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.525 125.025 15.673
F 3.781 289.902 8.101

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.37 0.405 2.775

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.8±44.4 73±9.1 2.7±46.8 -12.5±46.7 72±9.3
F -191.1±63.5 35.5±8.3 -7.7±89.7 -14.9±86.7 33.1±24.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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