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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 18:14 disclaimer | copyright 
Item 860 of 1444 Analysis Date & Time 2026-10-17 18:16:04 UT From File TR2610171814 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1814UT 15°E 8pBP6It0
DoY=290.75974 File=TR156268.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.3 117.666 8.097
F 4.125 297.327 45.417

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.513 2.704 5.217

Vector Velocities (m/s)
  VX VY VZ VM VB
E -74.1±45.4 -28.5±7.6 6.3±39.8 12±39.3 -26.6±9.9
F -265.9±71.8 -1.8±11 31.7±53.7 31.4±51.9 4.7±17.8

Irregularity Parameters
  SPINSPAM
E 3 0.018
F 0 0

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