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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 18:14 disclaimer | copyright 
Item 158 of 1444 Analysis Date & Time 2026-09-27 18:16:03 UT From File TR2609271814 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1814UT 15°E 8pBP6It0
DoY=270.75974 File=TR141868.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.137 283.029 20.407

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.219 0.326 0.545

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.3±43 44.1±31.1 -12.7±68.9 -21.6±73.1 40.5±19.3
F -451.2±198.3 111.6±173.4 95.3±342.5 70.2±369.4 128.9±104.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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