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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 02:22 disclaimer | copyright 
Item 643 of 1443 Analysis Date & Time 2026-10-18 02:24:00 UT From File TR2610180222 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0222UT 15°E 8pBP6It0
DoY=291.09860 File=TR156512.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.662 113.285 5.964
F 4.386 290.276 43.046

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.967 2.896 4.864

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.8±61.5 -92.5±32.3 62.5±135.6 80.3±131.8 -77.5±45.5
F -51.2±74.4 -50.7±22.8 64.3±139.5 73.4±133.9 -36.3±45.1

Irregularity Parameters
  SPINSPAM
E 3.04 0.025
F 0 0

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