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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-10 23:34 disclaimer | copyright 
Item 175 of 1443 Analysis Date & Time 2025-05-10 23:35:59 UT From File TR2505102334 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-10 2334UT 15°E 8pBP6It0
DoY=130.98195 File=TR702991.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.81 272.936 55.361

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.546 2.812 4.358

Vector Velocities (m/s)
  VX VY VZ VM VB
E 23.9±86.4 7.7±107.2 -13.8±289.6 -15.1±304.8 4.7±49.7
F 53.7±76.5 146.6±29 127±86.4 93.9±79.8 169.7±44

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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