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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 09:20 disclaimer | copyright 
Item 1127 of 1444 Analysis Date & Time 2026-10-17 09:21:57 UT From File TR2610170920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0920UT 15°E 8pBP6It0
DoY=290.38889 File=TR156001.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.991 125.322 20.174
F 5.814 233.542 38.503

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.1 4.553 7.653

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.2±121 104.9±38.6 -21.4±402.1 -42.7±399.3 98.2±60.8
F 34.8±29.7 -20.9±5.1 -9.7±57.5 -5.2±55.7 -22.4±15.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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