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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 18:50 disclaimer | copyright 
Item 109 of 1443 Analysis Date & Time 2026-09-27 18:52:03 UT From File TR2609271850 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 1850UT 15°E 8pBP6It0
DoY=270.78473 File=TR141886.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.704 304.934 23.348

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.379 0.597 0.976

Vector Velocities (m/s)
  VX VY VZ VM VB
E 54.4±42.9 -2.3±48.9 -31.9±71.1 -30.8±79.2 -8.9±34.2
F 190.8±57.7 -9.6±12.9 -20.9±44.1 -18.4±43.9 -13.7±13.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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