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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:42 disclaimer | copyright 
Item 126 of 1444 Analysis Date & Time 2026-10-18 18:43:59 UT From File TR2610181842 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1842UT 15°E 8pBP6It0
DoY=291.77917 File=TR157002.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.704 336.091 37.258

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.53 0.953 1.483

Vector Velocities (m/s)
  VX VY VZ VM VB
E -26.3±33.7 -26.9±44.8 13.6±77.9 18.9±85 -23.5±29.3
F -16.4±31.4 -14.4±10.2 -5.8±20.8 -2.7±21.1 -15.3±9.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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