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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:30 disclaimer | copyright 
Item 772 of 1443 Analysis Date & Time 2025-07-11 17:32:01 UT From File TR2507111730 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1730UT 15°E 8pBP6It0
DoY=192.72917 File=TR747449.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.564 117.808 10.376
F 5.851 294.77 55.624

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.805 6.661 11.466

Vector Velocities (m/s)
  VX VY VZ VM VB
E -20.7±52.6 2.5±17.2 10.3±134.1 9.6±133.5 4.5±21.1
F -186.1±182.4 -124.4±19 5.7±116.5 31.4±112.5 -120.5±35.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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