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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:56 disclaimer | copyright 
Item 721 of 1443 Analysis Date & Time 2026-04-22 11:58:00 UT From File TR2604221156 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1156UT 15°E 8pBP6It0
DoY=112.49722 File=TR944347.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.718 280.595 130.025

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.896 10.127 14.023

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -7.8±36.8 17.1±6.2 8.1±37.4 4.4±35.6 18.4±13

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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