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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 18:08 disclaimer | copyright 
Item 161 of 1444 Analysis Date & Time 2026-09-27 18:09:55 UT From File TR2609271808 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1808UT 15°E 8pBP6It0
DoY=270.75555 File=TR141865.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.863 330.694 37.428

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.619 1.073 1.692

Vector Velocities (m/s)
  VX VY VZ VM VB
E -69.2±74.7 -58.3±48 19.9±90.7 31.6±97.5 -52.9±31.9
F -24.8±48.4 -160.9±28.5 44.1±61.6 76.5±65.2 -148.3±18.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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