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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 19:08 disclaimer | copyright 
Item 503 of 1444 Analysis Date & Time 2026-04-22 19:09:53 UT From File TR2604221908 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1908UT 15°E 8pBP6It0
DoY=112.79723 File=TR944563.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.986 122.525 2.001
F 4.155 214.103 44.034

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.552 2.66 4.211

Vector Velocities (m/s)
  VX VY VZ VM VB
E -35.1±42.9 -3.5±24.5 1.6±51.8 2.3±55 -3.1±16.2
F -74.3±60.9 -51.4±6.8 13.2±34 23.6±33.8 -47.5±8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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