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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 21:52 disclaimer | copyright 
Item 1141 of 1444 Analysis Date & Time 2026-04-21 21:53:52 UT From File TR2604212152 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 2152UT 15°E 8pBP6It0
DoY=111.91111 File=TR943925.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.205 105.455 5.002
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.155 0.309 0.464

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.2±36.5 -47.7±7.8 -10.6±53 -0.5±52.6 -48.8±9.7
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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