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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 09:34 disclaimer | copyright 
Item 790 of 1444 Analysis Date & Time 2026-04-22 09:36:04 UT From File TR2604220934 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0934UT 15°E 8pBP6It0
DoY=112.39861 File=TR944276.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.309 98.013 2.448
F 4.106 201.945 32.494

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.385 1.916 3.3

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3±23.1 -25.5±18.4 3.7±88.7 8.9±90.3 -24.2±7.2
F -43.3±35.6 18.8±6.2 1.3±44 -2.6±42.3 18.7±13.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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