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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 18:12 disclaimer | copyright 
Item 887 of 1442 Analysis Date & Time 2026-10-17 18:14:01 UT From File TR2610171812 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1812UT 15°E 8pBP6It0
DoY=290.75833 File=TR156267.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.36 120.914 10.115
F 3.963 280.751 23.404

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.11 1.286 3.396

Vector Velocities (m/s)
  VX VY VZ VM VB
E -35.5±40 -52.6±10.3 4±68 14.8±67.7 -50.6±12.2
F -217.8±54.9 -61±9.2 21.6±54.3 33.7±51.7 -55.2±19.1

Irregularity Parameters
  SPINSPAM
E 2.19 0.015
F 0 0

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