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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-13 10:50 disclaimer | copyright 
Item 480 of 1444 Analysis Date & Time 2025-12-13 10:51:51 UT From File TR2512131050 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-13 1050UT 15°E 8pBP6It0
DoY=347.45139 File=TR858298.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.697 257.954 38.095

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.71 4.326 7.036

Vector Velocities (m/s)
  VX VY VZ VM VB
E -154±80.5 -46.8±51.6 52.3±187.3 60.9±179.5 -34.9±74.3
F -244.3±108.2 -142.8±21.5 67.5±129.6 95.6±127.4 -125.8±31.9

Irregularity Parameters
  SPINSPAM
E 3.19 0.089
F 0 0

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