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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 20:44 disclaimer | copyright 
Item 948 of 1444 Analysis Date & Time 2025-10-09 20:46:18 UT From File TR2510092044 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2044UT 15°E 8pBP6It0
DoY=282.86389 File=TR812339.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.347 134.642 14.366
F 3.978 297.978 15.701

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.032 0.869 2.902

Vector Velocities (m/s)
  VX VY VZ VM VB
E 125.5±154.7 -15.8±52.7 -78.4±152.5 -73.4±154.1 -31.7±47.6
F 194.2±138.1 56.2±36.1 -223.2±130.3 -230±130.2 8.8±36.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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