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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:28 disclaimer | copyright 
Item 150 of 1443 Analysis Date & Time 2025-10-25 04:29:53 UT From File TR2510250428 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0428UT 15°E 8pBP6It0
DoY=298.18610 File=TR823371.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.928 124.094 19.493
F 4.789 288.481 53.029

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.729 4.254 6.982

Vector Velocities (m/s)
  VX VY VZ VM VB
E 101.7±66.4 40.7±18.5 -44.8±106.5 -52.3±103.3 30.6±32
F 88.8±35 35.7±6.5 3.5±45.5 -4±43.9 35.6±13.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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