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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 09:40 disclaimer | copyright 
Item 422 of 1444 Analysis Date & Time 2026-10-18 09:41:53 UT From File TR2610180940 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0940UT 15°E 8pBP6It0
DoY=291.40277 File=TR156731.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.633 239.655 33.791

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.728 3.75 6.479

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -8.9±46.7 29.4±6 13.6±47.8 7.2±46.6 31.6±12.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.18 0.005

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