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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 02:46 disclaimer | copyright 
Item 629 of 1444 Analysis Date & Time 2026-10-18 02:47:59 UT From File TR2610180246 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0246UT 15°E 8pBP6It0
DoY=291.11526 File=TR156524.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.225 339.115 30.685

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.926 1.916 2.842

Vector Velocities (m/s)
  VX VY VZ VM VB
E 195.7±64 208.6±63.2 -78.3±134.9 -119.8±144.9 187.9±34.7
F 216.3±52.1 104±14.7 -21.5±80.4 -42.6±77.3 97.3±26.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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