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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 06:48 disclaimer | copyright 
Item 928 of 1444 Analysis Date & Time 2026-04-22 06:49:50 UT From File TR2604220648 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0648UT 15°E 8pBP6It0
DoY=112.28333 File=TR944193.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.443 105.272 3.259
F 4.474 307.174 114.773

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.774 8.035 11.809

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.6±15.1 9.5±5.8 2.9±24.8 0.8±24.9 9.9±5.7
F -10±43.8 54.5±10.5 -5.4±90.2 -16.6±86.6 52.1±27.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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