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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-13 18:54 disclaimer | copyright 
Item 1243 of 1442 Analysis Date & Time 2026-05-13 18:56:03 UT From File TR2605131854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-13 1854UT 15°E 8pBP6It0
DoY=133.78751 File=TR959676.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.571 187.838 21.161

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.425 1.547 2.972

Vector Velocities (m/s)
  VX VY VZ VM VB
E 15.9±89.6 -127.5±45.8 84.3±160.6 108.9±164.2 -107.3±30.1
F -504±150.1 -336.4±19.6 -38.3±133.9 32.2±129.1 -337±40.7

Irregularity Parameters
  SPINSPAM
E 2.79 0.056
F 0 0

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