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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:54 disclaimer | copyright 
Item 452 of 1443 Analysis Date & Time 2026-04-22 20:56:04 UT From File TR2604222054 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2054UT 15°E 8pBP6It0
DoY=112.87083 File=TR944616.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.13 222.967 9.936

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.629 0.593 1.222

Vector Velocities (m/s)
  VX VY VZ VM VB
E -43.6±180.3 182.7±68.7 -109.1±434.8 -144.5±437.3 156.1±50.5
F -88.8±252.9 29.7±71.9 175.7±151.9 165.8±158.5 65.4±55.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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