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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 05:18 disclaimer | copyright 
Item 903 of 1200 Analysis Date & Time 2026-07-25 05:20:05 UT From File TR2607250518 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-25 0518UT 15°E 8pBP6It0
DoY=206.22084 File=TR100977.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.237 106.158 2.001
F 5.874 276.382 42.939

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.613 5.183 9.795

Vector Velocities (m/s)
  VX VY VZ VM VB
E -8.7±26.7 -0.8±6.8 7±62.6 7±61.8 0.7±12.4
F -31±39.5 60.4±4.6 2.2±28.5 -10.3±27.6 59.6±8.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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