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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-06-25 00:00 disclaimer | copyright 
Item 505 of 1444 Analysis Date & Time 2025-06-25 00:01:59 UT From File TR2506250000 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-06-25 0000UT 15°E 8pBP6It0
DoY=176.00000 File=TR735404.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.255 95.703 2.002
F 4.971 328.173 149.136

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.535 12.893 18.427

Vector Velocities (m/s)
  VX VY VZ VM VB
E -22.1±31.8 -40.1±28.5 -26.3±56.1 -17.4±49.2 -44.6±39.3
F 25±49.7 30.6±15.7 0.8±71.3 -5.5±70.2 30.1±19.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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