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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 17:20 disclaimer | copyright 
Item 401 of 1444 Analysis Date & Time 2025-08-07 17:21:59 UT From File TR2508071720 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 1720UT 15°E 8pBP6It0
DoY=219.72223 File=TR766884.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.693 111.08 8.143
F 5.781 271.871 55.324

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.029 6.468 10.497

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.3±45.7 3.5±13.3 3.2±84.9 2.4±85.3 4.1±10.7
F 19.2±26.2 -47.9±2.8 -0.8±19.2 9.1±18.4 -47.1±6.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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