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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 07:06 disclaimer | copyright 
Item 866 of 1443 Analysis Date & Time 2026-04-22 07:07:57 UT From File TR2604220706 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0706UT 15°E 8pBP6It0
DoY=112.29583 File=TR944202.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.807 110.719 10.368
F 3.741 175.481 38.756

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.031 1.897 2.928

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.5±26.6 34.9±6.2 -2.7±56.1 -9.8±55.1 33.6±12.3
F 21.5±30.2 40.2±5.2 6.9±71.5 -1.6±69 40.7±19.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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