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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 18:50 disclaimer | copyright 
Item 1159 of 1443 Analysis Date & Time 2025-10-23 18:52:02 UT From File TR2510231850 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1850UT 15°E 8pBP6It0
DoY=296.78473 File=TR822362.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.982 344.491 42.289

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.177 2.346 3.523

Vector Velocities (m/s)
  VX VY VZ VM VB
E -101.8±55.1 15.3±16.4 14.9±62.4 11.4±63.2 18±12.9
F -134.4±62.6 -85±16.2 -15.7±39.9 2.2±36.3 -86.4±23.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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