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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 09:48 disclaimer | copyright 
Item 77 of 1442 Analysis Date & Time 2026-05-15 09:50:11 UT From File TR2605150948 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0948UT 15°E 8pBP6It0
DoY=135.40834 File=TR960843.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.011 100.809 5.065
F 6.472 261.114 43.495

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.861 6.373 11.234

Vector Velocities (m/s)
  VX VY VZ VM VB
E 14.7±18.5 9.5±7.2 -6.3±47.5 -8.1±47.2 8±8.9
F -2.5±27.2 -12.8±4 -2.4±47.8 0.4±46.3 -13±12.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.81 0.012

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