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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:02 disclaimer | copyright 
Item 746 of 1444 Analysis Date & Time 2026-04-22 11:04:01 UT From File TR2604221102 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1102UT 15°E 8pBP6It0
DoY=112.45972 File=TR944320.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.523 101.779 5.766
F 4.689 289.153 120.298

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.022 9.251 13.273

Vector Velocities (m/s)
  VX VY VZ VM VB
E -18.3±28.2 -35.1±9.1 6.3±66.9 13.4±66.2 -33±13.3
F -51±38.5 23.1±5.5 7.4±41.4 2.4±39.6 24.2±13.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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