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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 19:28 disclaimer | copyright 
Item 493 of 1444 Analysis Date & Time 2026-04-22 19:29:54 UT From File TR2604221928 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1928UT 15°E 8pBP6It0
DoY=112.81111 File=TR944573.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.524 133.226 10.606
F 3.554 214.716 41.163

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.088 1.819 2.908

Vector Velocities (m/s)
  VX VY VZ VM VB
E -41.6±47.5 65.5±17.5 24.8±118.4 10.7±113.4 69.3±38.2
F -3.2±51.4 125.4±11.3 22.1±63.2 -4.3±60 127.2±23

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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