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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 09:54 disclaimer | copyright 
Item 74 of 1442 Analysis Date & Time 2026-05-15 09:56:04 UT From File TR2605150954 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0954UT 15°E 8pBP6It0
DoY=135.41251 File=TR960846.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.974 100.317 4.438
F 6.19 261.943 31.872

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.944 4.272 8.216

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2.7±27.9 -26.9±17.1 7.8±55.6 13.2±57 -24.7±11.5
F -52.2±44.9 -112.7±5.4 2.9±57.1 26.1±55.4 -109.7±14.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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