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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:06 disclaimer | copyright 
Item 744 of 1444 Analysis Date & Time 2026-04-22 11:07:52 UT From File TR2604221106 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1106UT 15°E 8pBP6It0
DoY=112.46250 File=TR944322.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.46 102.68 4.771
F 4.572 264.916 95.347

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.274 6.971 10.245

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.6±27.7 -49.1±8.6 1.3±54.8 11.5±54.5 -47.8±10.3
F -22.6±51.1 4±7.8 6.6±42.5 5.6±40.4 5.3±15.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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