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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 13:54 disclaimer | copyright 
Item 990 of 1444 Analysis Date & Time 2026-10-17 13:56:18 UT From File TR2610171354 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1354UT 15°E 8pBP6It0
DoY=290.57916 File=TR156138.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.669 246.41 34.58

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.571 3.887 6.458

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.8±61.4 10.8±19.2 -3.5±189.1 -5.7±188.5 9.8±24.5
F -35±40.5 1.6±7.4 12.3±42.3 11.8±40.4 4.1±14.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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