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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 13:02 disclaimer | copyright 
Item 1081 of 1443 Analysis Date & Time 2025-12-12 13:03:57 UT From File TR2512121302 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 1302UT 15°E 8pBP6It0
DoY=346.54306 File=TR857644.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.55 343.992 38.06

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.911 1.677 2.589

Vector Velocities (m/s)
  VX VY VZ VM VB
E -39.3±92.8 217.2±27.3 -69.1±109.4 -112.5±111.3 198.2±18
F -216.9±71.3 -20.3±36.7 -35.4±170.9 -30.4±161.1 -27.2±68

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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