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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 06:42 disclaimer | copyright 
Item 1143 of 1443 Analysis Date & Time 2025-07-11 06:43:55 UT From File TR2507110642 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0642UT 15°E 8pBP6It0
DoY=192.27916 File=TR747125.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.509 106.511 8.514
F 5.697 311.144 65.031

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.224 7.384 12.608

Vector Velocities (m/s)
  VX VY VZ VM VB
E 22±28.8 28.9±11 -9.5±45.8 -15.3±46.8 26.3±5
F 92.4±38.4 131.6±5.8 6.2±36.2 -21.1±34.8 130±11.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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