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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 06:26 disclaimer | copyright 
Item 886 of 1443 Analysis Date & Time 2026-04-22 06:28:00 UT From File TR2604220626 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0626UT 15°E 8pBP6It0
DoY=112.26806 File=TR944182.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.637 107.388 6.187
F 3.741 193.602 45.849

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.208 2.244 3.452

Vector Velocities (m/s)
  VX VY VZ VM VB
E -3.5±19.9 4.2±6.1 0.8±44.9 -0.1±44.7 4.3±7.4
F 5.5±46.6 39.9±5.2 13.7±58 5.1±56.6 41.9±13.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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