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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 22:00 disclaimer | copyright 
Item 1067 of 1444 Analysis Date & Time 2025-10-23 22:02:05 UT From File TR2510232200 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2200UT 15°E 8pBP6It0
DoY=296.91666 File=TR822457.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.489 358.205 20.169

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.271 2.126 3.396

Vector Velocities (m/s)
  VX VY VZ VM VB
E 59.2±44.6 -22.4±9 -27.7±38.5 -22.5±37.7 -27.7±12
F 13.5±47.8 27±8.6 37.2±47.2 30.9±45.7 34.1±14.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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