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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 21:12 disclaimer | copyright 
Item 1161 of 1444 Analysis Date & Time 2026-04-21 21:13:53 UT From File TR2604212112 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 2112UT 15°E 8pBP6It0
DoY=111.88333 File=TR943905.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 5.592 103.808 5.002
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.268 0.547 0.816

Vector Velocities (m/s)
  VX VY VZ VM VB
E -34.2±440.8 -435.3±160 -12.9±612.7 77.5±624.6 -428.5±104.2
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.96 0.081
F 0 0

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