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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 04:40 disclaimer | copyright 
Item 1332 of 1443 Analysis Date & Time 2025-12-12 04:42:02 UT From File TR2512120440 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 0440UT 15°E 8pBP6It0
DoY=346.19446 File=TR857393.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.453 97.58 5.008
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.096 0.209 0.305

Vector Velocities (m/s)
  VX VY VZ VM VB
E 38.3±41 203.8±20 -133.7±149 -173±148 171.7±26.2
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