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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 15:08 disclaimer | copyright 
Item 31 of 1443 Analysis Date & Time 2026-05-15 15:09:53 UT From File TR2605151508 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 1508UT 15°E 8pBP6It0
DoY=135.63055 File=TR961003.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.794 115.001 13.348
F 7.298 249.853 36.104

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.564 6.727 11.291

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.8±36.7 10.3±17.2 2.4±47.1 0.2±47.9 10.6±14.7
F -244.9±134.5 -62.6±56.4 71.8±191.2 83.2±175.9 -46.4±93.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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