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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 04:04 disclaimer | copyright 
Item 249 of 1442 Analysis Date & Time 2026-05-15 04:06:03 UT From File TR2605150404 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0404UT 15°E 8pBP6It0
DoY=135.16945 File=TR960671.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.831 105.861 9.255
F 4.49 233.863 95.795

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.036 6.754 9.79

Vector Velocities (m/s)
  VX VY VZ VM VB
E 71.9±128.3 19.7±43.7 -3.9±217.2 -7.9±220.7 18.5±19.1
F -30.6±19.2 -72.3±10.2 -9.5±51.3 5.7±48.2 -72.7±20.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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