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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 09:24 disclaimer | copyright 
Item 404 of 1443 Analysis Date & Time 2025-07-12 09:25:58 UT From File TR2507120924 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0924UT 15°E 8pBP6It0
DoY=193.39166 File=TR747926.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.545 103.313 4.905
F 4.474 178.378 51.125

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.648 3.579 5.227

Vector Velocities (m/s)
  VX VY VZ VM VB
E 87.7±74 2.9±10 -1.9±66.8 -2.5±67.1 2.4±8.3
F 28.4±45.5 42.1±5 16.4±63.6 7.3±61.3 44.6±17.6

Irregularity Parameters
  SPINSPAM
E 3.15 0.059
F 0 0

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