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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 18:10 disclaimer | copyright 
Item 1025 of 1444 Analysis Date & Time 2025-10-09 18:12:01 UT From File TR2510091810 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1810UT 15°E 8pBP6It0
DoY=282.75696 File=TR812262.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.237 350.243 64.372

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.626 4.043 5.669

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -110.8±74.5 -2±16.4 37.6±69.8 37.2±66.1 5.9±27.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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