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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 17:12 disclaimer | copyright 
Item 1011 of 1443 Analysis Date & Time 2025-12-12 17:14:00 UT From File TR2512121712 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 1712UT 15°E 8pBP6It0
DoY=346.71667 File=TR857769.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.97 103.446 5.018
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.218 0.434 0.652

Vector Velocities (m/s)
  VX VY VZ VM VB
E -87.8±87.4 -136.5±41.5 -34.1±172.3 -5.1±175 -140.6±28.4
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