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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 17:08 disclaimer | copyright 
Item 565 of 1443 Analysis Date & Time 2026-04-22 17:09:54 UT From File TR2604221708 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1708UT 15°E 8pBP6It0
DoY=112.71389 File=TR944503.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.516 262.077 50.311

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.245 3.589 5.834

Vector Velocities (m/s)
  VX VY VZ VM VB
E 23.2±51.8 38±12.6 -5.4±126.5 -13.1±124.6 36±25.1
F 14.9±36.4 -1.6±4.5 8.1±43.5 8.3±42 0.1±12.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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