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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:34 disclaimer | copyright 
Item 1020 of 1444 Analysis Date & Time 2025-10-23 23:36:01 UT From File TR2510232334 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2334UT 15°E 8pBP6It0
DoY=296.98193 File=TR822504.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.665 127.385 2.001
F 4.231 313.819 38.433

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.891 2.407 4.298

Vector Velocities (m/s)
  VX VY VZ VM VB
E 36.8±28.8 -22±9.4 -11.7±30.4 -6.9±30.1 -23.9±10.1
F 45.9±52.7 90.2±10 -16.1±38.9 -34.5±38.3 84.9±12

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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