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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 05:56 disclaimer | copyright 
Item 244 of 1442 Analysis Date & Time 2026-05-15 05:57:58 UT From File TR2605150556 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0556UT 15°E 8pBP6It0
DoY=135.24722 File=TR960727.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.414 99.903 3.631
F 5.462 298.515 66.496

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.369 6.94 11.31

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.1±20.8 2.6±8.7 2.1±36.2 1.5±36.5 3±7
F -16.8±31.1 -12.4±8 -5.5±57.7 -2.9±55.1 -13.3±19

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.76 0.007

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