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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-08-17 04:30 disclaimer | copyright 
Item 201 of 1443 Analysis Date & Time 2026-08-17 04:32:04 UT From File TR2608170430 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-08-17 0430UT 15°E 8pBP6It0
DoY=229.18750 File=TR113343.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.211 106.556 5.975
F 4.999 276.396 46.951

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.985 4.104 7.089

Vector Velocities (m/s)
  VX VY VZ VM VB
E 16.8±30.1 40.3±13.4 -12.6±80.5 -20.7±80.8 36.8±11.5
F 29.2±34.7 26±4.7 -9.9±21.9 -15±21 23.4±7.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.24 0.003

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