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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-03 18:46 disclaimer | copyright 
Item 1314 of 1444 Analysis Date & Time 2026-07-03 18:47:59 UT From File TR2607031846 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-03 1846UT 15°E 8pBP6It0
DoY=184.78195 File=TR994334.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.879 257.054 32.332

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.905 2.692 5.597

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.4±31 -88.1±20.3 25.2±54.3 42.9±55.5 -81±16.8
F -12.5±43.2 1.4±3.5 -8.4±25.1 -8.5±24.7 -0.4±5.6

Irregularity Parameters
  SPINSPAM
E 3.14 0.028
F 0 0

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