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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 04:24 disclaimer | copyright 
Item 580 of 1444 Analysis Date & Time 2026-10-18 04:26:04 UT From File TR2610180424 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0424UT 15°E 8pBP6It0
DoY=291.18332 File=TR156573.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.399 134.762 13.842
F 3.741 318.615 39.229

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.24 1.921 3.161

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.4±61.2 105.9±34.7 23.6±123 1.1±125.5 108.5±24.1
F 5.4±39.9 -60±11.1 47.4±34.6 58.8±34.4 -48.9±11.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.62 0.025

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