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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 04:32 disclaimer | copyright 
Item 1334 of 1444 Analysis Date & Time 2025-12-12 04:33:59 UT From File TR2512120432 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 0432UT 15°E 8pBP6It0
DoY=346.18890 File=TR857389.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.718 104.872 7.766
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.19 0.375 0.565

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.2±27.3 16.5±14.2 -31.9±77.6 -34.6±77.3 9.5±15.9
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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