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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 17:40 disclaimer | copyright 
Item 877 of 1444 Analysis Date & Time 2026-10-17 17:41:57 UT From File TR2610171740 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1740UT 15°E 8pBP6It0
DoY=290.73611 File=TR156251.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.486 122.657 11.901
F 3.928 285.868 12.443

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.278 0.671 2.949

Vector Velocities (m/s)
  VX VY VZ VM VB
E -261.7±40.6 48.9±10.5 65.7±149.8 54.1±146.7 61.4±32.1
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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