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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 19:54 disclaimer | copyright 
Item 837 of 1443 Analysis Date & Time 2026-10-17 19:56:16 UT From File TR2610171954 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1954UT 15°E 8pBP6It0
DoY=290.82916 File=TR156318.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.585 298.837 37.32

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.549 2.745 4.293

Vector Velocities (m/s)
  VX VY VZ VM VB
E -0.6±61.4 -138.5±15 10.4±47.7 38.9±48 -133.4±14.1
F 373.9±198.7 -116.4±99.3 -44.3±234.7 -19.2±244.4 -123.1±72.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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