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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 02:56 disclaimer | copyright 
Item 1319 of 1444 Analysis Date & Time 2026-10-17 02:57:59 UT From File TR2610170256 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 0256UT 15°E 8pBP6It0
DoY=290.12222 File=TR155809.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.353 465.884 108.14

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.207 7.168 10.375

Vector Velocities (m/s)
  VX VY VZ VM VB
E 14.2±53.7 -41.5±20.1 -61.6±83.5 -51.7±84.2 -53.4±16.8
F 105.7±40.7 -2.2±21.4 -15.9±57.3 -15.1±60.2 -5.5±10.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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